290260320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:123

約数の個数: 384

約数和(自身を含む): 1117670400

約数和(自身を除く): 827410080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 43, 48, 49, 56, 60, 70, 80, 82, 84, 86, 96, 98, 105, 112, 120, 123, 129, 140, 147, 160, 164, 168, 172, 196, 205, 210, 215, 224, 240, 245, 246, 258, 280, 287, 294, 301, 328, 336, 343, 344, 392, 410, 420, 430, 480, 490, 492, 516, 560, 574, 588, 602, 615, 645, 656, 672, 686, 688, 735, 784, 820, 840, 860, 861, 903, 980, 984, 1029, 1032, 1120, 1148, 1176, 1204, 1230, 1290, 1312, 1372, 1376, 1435, 1470, 1505, 1568, 1640, 1680, 1715, 1720, 1722, 1763, 1806, 1960, 1968, 2009, 2058, 2064, 2107, 2296, 2352, 2408, 2460, 2580, 2744, 2870, 2940, 3010, 3280, 3360, 3430, 3440, 3444, 3526, 3612, 3920, 3936, 4018, 4116, 4128, 4214, 4305, 4515, 4592, 4704, 4816, 4920, 5145, 5160, 5289, 5488, 5740, 5880, 6020, 6027, 6321, 6560, 6860, 6880, 6888, 7052, 7224, 7840, 8036, 8232, 8428, 8610, 8815, 9030, 9184, 9632, 9840, 10045, 10290, 10320, 10535, 10578, 10976, 11480, 11760, 12040, 12054, 12341, 12642, 13720, 13776, 14063, 14104, 14448, 14749, 16072, 16464, 16856, 17220, 17630, 18060, 19680, 20090, 20580, 20640, 21070, 21156, 22960, 23520, 24080, 24108, 24682, 25284, 26445, 27440, 27552, 28126, 28208, 28896, 29498, 30135, 31605, 32144, 32928, 33712, 34440, 35260, 36120, 37023, 40180, 41160, 42140, 42189, 42312, 44247, 45920, 48160, 48216, 49364, 50568, 52890, 54880, 56252, 56416, 58996, 60270, 61705, 63210, 64288, 67424, 68880, 70315, 70520, 72240, 73745, 74046, 80360, 82320, 84280, 84378, 84624, 86387, 88494, 96432, 98728, 101136, 105780, 112504, 117992, 120540, 123410, 126420, 137760, 140630, 141040, 144480, 147490, 148092, 160720, 164640, 168560, 168756, 169248, 172774, 176988, 185115, 192864, 197456, 202272, 210945, 211560, 221235, 225008, 235984, 241080, 246820, 252840, 259161, 281260, 282080, 294980, 296184, 321440, 337120, 337512, 345548, 353976, 370230, 394912, 421890, 423120, 431935, 442470, 450016, 471968, 482160, 493640, 505680, 518322, 562520, 589960, 592368, 604709, 675024, 691096, 707952, 740460, 843780, 846240, 863870, 884940, 964320, 987280, 1011360, 1036644, 1125040, 1179920, 1184736, 1209418, 1295805, 1350048, 1382192, 1415904, 1480920, 1687560, 1727740, 1769880, 1814127, 1974560, 2073288, 2250080, 2359840, 2418836, 2591610, 2764384, 2961840, 3023545, 3375120, 3455480, 3539760, 3628254, 4146576, 4837672, 5183220, 5923680, 6047090, 6750240, 6910960, 7079520, 7256508, 8293152, 9070635, 9675344, 10366440, 12094180, 13821920, 14513016, 18141270, 19350688, 20732880, 24188360, 29026032, 36282540, 41465760, 48376720, 58052064, 72565080, 96753440, 145130160, 290260320]

約数ペア:

[(1, 290260320), (2, 145130160), (3, 96753440), (4, 72565080), (5, 58052064), (6, 48376720), (7, 41465760), (8, 36282540), (10, 29026032), (12, 24188360), (14, 20732880), (15, 19350688), (16, 18141270), (20, 14513016), (21, 13821920), (24, 12094180), (28, 10366440), (30, 9675344), (32, 9070635), (35, 8293152), (40, 7256508), (41, 7079520), (42, 6910960), (43, 6750240), (48, 6047090), (49, 5923680), (56, 5183220), (60, 4837672), (70, 4146576), (80, 3628254), (82, 3539760), (84, 3455480), (86, 3375120), (96, 3023545), (98, 2961840), (105, 2764384), (112, 2591610), (120, 2418836), (123, 2359840), (129, 2250080), (140, 2073288), (147, 1974560), (160, 1814127), (164, 1769880), (168, 1727740), (172, 1687560), (196, 1480920), (205, 1415904), (210, 1382192), (215, 1350048), (224, 1295805), (240, 1209418), (245, 1184736), (246, 1179920), (258, 1125040), (280, 1036644), (287, 1011360), (294, 987280), (301, 964320), (328, 884940), (336, 863870), (343, 846240), (344, 843780), (392, 740460), (410, 707952), (420, 691096), (430, 675024), (480, 604709), (490, 592368), (492, 589960), (516, 562520), (560, 518322), (574, 505680), (588, 493640), (602, 482160), (615, 471968), (645, 450016), (656, 442470), (672, 431935), (686, 423120), (688, 421890), (735, 394912), (784, 370230), (820, 353976), (840, 345548), (860, 337512), (861, 337120), (903, 321440), (980, 296184), (984, 294980), (1029, 282080), (1032, 281260), (1120, 259161), (1148, 252840), (1176, 246820), (1204, 241080), (1230, 235984), (1290, 225008), (1312, 221235), (1372, 211560), (1376, 210945), (1435, 202272), (1470, 197456), (1505, 192864), (1568, 185115), (1640, 176988), (1680, 172774), (1715, 169248), (1720, 168756), (1722, 168560), (1763, 164640), (1806, 160720), (1960, 148092), (1968, 147490), (2009, 144480), (2058, 141040), (2064, 140630), (2107, 137760), (2296, 126420), (2352, 123410), (2408, 120540), (2460, 117992), (2580, 112504), (2744, 105780), (2870, 101136), (2940, 98728), (3010, 96432), (3280, 88494), (3360, 86387), (3430, 84624), (3440, 84378), (3444, 84280), (3526, 82320), (3612, 80360), (3920, 74046), (3936, 73745), (4018, 72240), (4116, 70520), (4128, 70315), (4214, 68880), (4305, 67424), (4515, 64288), (4592, 63210), (4704, 61705), (4816, 60270), (4920, 58996), (5145, 56416), (5160, 56252), (5289, 54880), (5488, 52890), (5740, 50568), (5880, 49364), (6020, 48216), (6027, 48160), (6321, 45920), (6560, 44247), (6860, 42312), (6880, 42189), (6888, 42140), (7052, 41160), (7224, 40180), (7840, 37023), (8036, 36120), (8232, 35260), (8428, 34440), (8610, 33712), (8815, 32928), (9030, 32144), (9184, 31605), (9632, 30135), (9840, 29498), (10045, 28896), (10290, 28208), (10320, 28126), (10535, 27552), (10578, 27440), (10976, 26445), (11480, 25284), (11760, 24682), (12040, 24108), (12054, 24080), (12341, 23520), (12642, 22960), (13720, 21156), (13776, 21070), (14063, 20640), (14104, 20580), (14448, 20090), (14749, 19680), (16072, 18060), (16464, 17630), (16856, 17220)]