76429920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1$

素因数の和:114

約数の個数: 288

約数和(自身を含む): 294319872

約数和(自身を除く): 217889952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 43, 46, 48, 56, 60, 69, 70, 80, 84, 86, 92, 96, 105, 112, 115, 120, 129, 138, 140, 160, 161, 168, 172, 184, 210, 215, 224, 230, 240, 258, 276, 280, 301, 322, 336, 344, 345, 368, 420, 430, 460, 480, 483, 516, 529, 552, 560, 602, 644, 645, 672, 688, 690, 736, 805, 840, 860, 903, 920, 966, 989, 1032, 1058, 1104, 1120, 1204, 1288, 1290, 1376, 1380, 1505, 1587, 1610, 1680, 1720, 1806, 1840, 1932, 1978, 2064, 2116, 2208, 2408, 2415, 2576, 2580, 2645, 2760, 2967, 3010, 3174, 3220, 3360, 3440, 3612, 3680, 3703, 3864, 3956, 4128, 4232, 4515, 4816, 4830, 4945, 5152, 5160, 5290, 5520, 5934, 6020, 6348, 6440, 6880, 6923, 7224, 7406, 7728, 7912, 7935, 8464, 9030, 9632, 9660, 9890, 10320, 10580, 11040, 11109, 11868, 12040, 12696, 12880, 13846, 14448, 14812, 14835, 15456, 15824, 15870, 16928, 18060, 18515, 19320, 19780, 20640, 20769, 21160, 22218, 22747, 23736, 24080, 25392, 25760, 27692, 28896, 29624, 29670, 31648, 31740, 34615, 36120, 37030, 38640, 39560, 41538, 42320, 44436, 45494, 47472, 48160, 50784, 55384, 55545, 59248, 59340, 63480, 68241, 69230, 72240, 74060, 77280, 79120, 83076, 84640, 88872, 90988, 94944, 103845, 110768, 111090, 113735, 118496, 118680, 126960, 136482, 138460, 144480, 148120, 158240, 159229, 166152, 177744, 181976, 207690, 221536, 222180, 227470, 237360, 253920, 272964, 276920, 296240, 318458, 332304, 341205, 355488, 363952, 415380, 444360, 454940, 474720, 477687, 545928, 553840, 592480, 636916, 664608, 682410, 727904, 796145, 830760, 888720, 909880, 955374, 1091856, 1107680, 1273832, 1364820, 1592290, 1661520, 1777440, 1819760, 1910748, 2183712, 2388435, 2547664, 2729640, 3184580, 3323040, 3639520, 3821496, 4776870, 5095328, 5459280, 6369160, 7642992, 9553740, 10918560, 12738320, 15285984, 19107480, 25476640, 38214960, 76429920]

約数ペア:

[(1, 76429920), (2, 38214960), (3, 25476640), (4, 19107480), (5, 15285984), (6, 12738320), (7, 10918560), (8, 9553740), (10, 7642992), (12, 6369160), (14, 5459280), (15, 5095328), (16, 4776870), (20, 3821496), (21, 3639520), (23, 3323040), (24, 3184580), (28, 2729640), (30, 2547664), (32, 2388435), (35, 2183712), (40, 1910748), (42, 1819760), (43, 1777440), (46, 1661520), (48, 1592290), (56, 1364820), (60, 1273832), (69, 1107680), (70, 1091856), (80, 955374), (84, 909880), (86, 888720), (92, 830760), (96, 796145), (105, 727904), (112, 682410), (115, 664608), (120, 636916), (129, 592480), (138, 553840), (140, 545928), (160, 477687), (161, 474720), (168, 454940), (172, 444360), (184, 415380), (210, 363952), (215, 355488), (224, 341205), (230, 332304), (240, 318458), (258, 296240), (276, 276920), (280, 272964), (301, 253920), (322, 237360), (336, 227470), (344, 222180), (345, 221536), (368, 207690), (420, 181976), (430, 177744), (460, 166152), (480, 159229), (483, 158240), (516, 148120), (529, 144480), (552, 138460), (560, 136482), (602, 126960), (644, 118680), (645, 118496), (672, 113735), (688, 111090), (690, 110768), (736, 103845), (805, 94944), (840, 90988), (860, 88872), (903, 84640), (920, 83076), (966, 79120), (989, 77280), (1032, 74060), (1058, 72240), (1104, 69230), (1120, 68241), (1204, 63480), (1288, 59340), (1290, 59248), (1376, 55545), (1380, 55384), (1505, 50784), (1587, 48160), (1610, 47472), (1680, 45494), (1720, 44436), (1806, 42320), (1840, 41538), (1932, 39560), (1978, 38640), (2064, 37030), (2116, 36120), (2208, 34615), (2408, 31740), (2415, 31648), (2576, 29670), (2580, 29624), (2645, 28896), (2760, 27692), (2967, 25760), (3010, 25392), (3174, 24080), (3220, 23736), (3360, 22747), (3440, 22218), (3612, 21160), (3680, 20769), (3703, 20640), (3864, 19780), (3956, 19320), (4128, 18515), (4232, 18060), (4515, 16928), (4816, 15870), (4830, 15824), (4945, 15456), (5152, 14835), (5160, 14812), (5290, 14448), (5520, 13846), (5934, 12880), (6020, 12696), (6348, 12040), (6440, 11868), (6880, 11109), (6923, 11040), (7224, 10580), (7406, 10320), (7728, 9890), (7912, 9660), (7935, 9632), (8464, 9030)]