120694980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:266

約数の個数: 192

約数和(自身を含む): 407328768

約数和(自身を除く): 286633788

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 43, 60, 70, 82, 84, 86, 105, 123, 129, 140, 163, 164, 172, 205, 210, 215, 246, 258, 287, 301, 326, 410, 420, 430, 489, 492, 516, 574, 602, 615, 645, 652, 815, 820, 860, 861, 903, 978, 1141, 1148, 1204, 1230, 1290, 1435, 1505, 1630, 1722, 1763, 1806, 1956, 2282, 2445, 2460, 2580, 2870, 3010, 3260, 3423, 3444, 3526, 3612, 4305, 4515, 4564, 4890, 5289, 5705, 5740, 6020, 6683, 6846, 7009, 7052, 8610, 8815, 9030, 9780, 10578, 11410, 12341, 13366, 13692, 14018, 17115, 17220, 17630, 18060, 20049, 21027, 21156, 22820, 24682, 26445, 26732, 28036, 33415, 34230, 35045, 35260, 37023, 40098, 42054, 46781, 49063, 49364, 52890, 61705, 66830, 68460, 70090, 74046, 80196, 84108, 93562, 98126, 100245, 105135, 105780, 123410, 133660, 140180, 140343, 147189, 148092, 185115, 187124, 196252, 200490, 210270, 233905, 245315, 246820, 280686, 287369, 294378, 370230, 400980, 420540, 467810, 490630, 561372, 574738, 588756, 701715, 735945, 740460, 862107, 935620, 981260, 1149476, 1403430, 1436845, 1471890, 1724214, 2011583, 2806860, 2873690, 2943780, 3448428, 4023166, 4310535, 5747380, 6034749, 8046332, 8621070, 10057915, 12069498, 17242140, 20115830, 24138996, 30173745, 40231660, 60347490, 120694980]

約数ペア:

[(1, 120694980), (2, 60347490), (3, 40231660), (4, 30173745), (5, 24138996), (6, 20115830), (7, 17242140), (10, 12069498), (12, 10057915), (14, 8621070), (15, 8046332), (20, 6034749), (21, 5747380), (28, 4310535), (30, 4023166), (35, 3448428), (41, 2943780), (42, 2873690), (43, 2806860), (60, 2011583), (70, 1724214), (82, 1471890), (84, 1436845), (86, 1403430), (105, 1149476), (123, 981260), (129, 935620), (140, 862107), (163, 740460), (164, 735945), (172, 701715), (205, 588756), (210, 574738), (215, 561372), (246, 490630), (258, 467810), (287, 420540), (301, 400980), (326, 370230), (410, 294378), (420, 287369), (430, 280686), (489, 246820), (492, 245315), (516, 233905), (574, 210270), (602, 200490), (615, 196252), (645, 187124), (652, 185115), (815, 148092), (820, 147189), (860, 140343), (861, 140180), (903, 133660), (978, 123410), (1141, 105780), (1148, 105135), (1204, 100245), (1230, 98126), (1290, 93562), (1435, 84108), (1505, 80196), (1630, 74046), (1722, 70090), (1763, 68460), (1806, 66830), (1956, 61705), (2282, 52890), (2445, 49364), (2460, 49063), (2580, 46781), (2870, 42054), (3010, 40098), (3260, 37023), (3423, 35260), (3444, 35045), (3526, 34230), (3612, 33415), (4305, 28036), (4515, 26732), (4564, 26445), (4890, 24682), (5289, 22820), (5705, 21156), (5740, 21027), (6020, 20049), (6683, 18060), (6846, 17630), (7009, 17220), (7052, 17115), (8610, 14018), (8815, 13692), (9030, 13366), (9780, 12341), (10578, 11410)]