145130160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:121

約数の個数: 320

約数和(自身を含む): 549964800

約数和(自身を除く): 404834640

約数列:

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

約数ペア:

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