976573920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{41521}}^1$

素因数の和:41553

約数の個数: 144

約数和(自身を含む): 3578532048

約数和(自身を除く): 2601958128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 11760, 23520, 41521, 83042, 124563, 166084, 207605, 249126, 290647, 332168, 415210, 498252, 581294, 622815, 664336, 830420, 871941, 996504, 1162588, 1245630, 1328672, 1453235, 1660840, 1743882, 1993008, 2034529, 2325176, 2491260, 2906470, 3321680, 3487764, 3986016, 4069058, 4359705, 4650352, 4982520, 5812940, 6103587, 6643360, 6975528, 8138116, 8719410, 9300704, 9965040, 10172645, 11625880, 12207174, 13951056, 16276232, 17438820, 19930080, 20345290, 23251760, 24414348, 27902112, 30517935, 32552464, 34877640, 40690580, 46503520, 48828696, 61035870, 65104928, 69755280, 81381160, 97657392, 122071740, 139510560, 162762320, 195314784, 244143480, 325524640, 488286960, 976573920]

約数ペア:

[(1, 976573920), (2, 488286960), (3, 325524640), (4, 244143480), (5, 195314784), (6, 162762320), (7, 139510560), (8, 122071740), (10, 97657392), (12, 81381160), (14, 69755280), (15, 65104928), (16, 61035870), (20, 48828696), (21, 46503520), (24, 40690580), (28, 34877640), (30, 32552464), (32, 30517935), (35, 27902112), (40, 24414348), (42, 23251760), (48, 20345290), (49, 19930080), (56, 17438820), (60, 16276232), (70, 13951056), (80, 12207174), (84, 11625880), (96, 10172645), (98, 9965040), (105, 9300704), (112, 8719410), (120, 8138116), (140, 6975528), (147, 6643360), (160, 6103587), (168, 5812940), (196, 4982520), (210, 4650352), (224, 4359705), (240, 4069058), (245, 3986016), (280, 3487764), (294, 3321680), (336, 2906470), (392, 2491260), (420, 2325176), (480, 2034529), (490, 1993008), (560, 1743882), (588, 1660840), (672, 1453235), (735, 1328672), (784, 1245630), (840, 1162588), (980, 996504), (1120, 871941), (1176, 830420), (1470, 664336), (1568, 622815), (1680, 581294), (1960, 498252), (2352, 415210), (2940, 332168), (3360, 290647), (3920, 249126), (4704, 207605), (5880, 166084), (7840, 124563), (11760, 83042), (23520, 41521)]