104770120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:407

約数の個数: 128

約数和(自身を含む): 293932800

約数和(自身を除く): 189162680

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 107, 130, 140, 182, 214, 260, 269, 280, 364, 428, 455, 520, 535, 538, 728, 749, 856, 910, 1070, 1076, 1345, 1391, 1498, 1820, 1883, 2140, 2152, 2690, 2782, 2996, 3497, 3640, 3745, 3766, 4280, 5380, 5564, 5992, 6955, 6994, 7490, 7532, 9415, 9737, 10760, 11128, 13910, 13988, 14980, 15064, 17485, 18830, 19474, 24479, 27820, 27976, 28783, 29960, 34970, 37660, 38948, 48685, 48958, 55640, 57566, 69940, 75320, 77896, 97370, 97916, 115132, 122395, 139880, 143915, 194740, 195832, 201481, 230264, 244790, 287830, 374179, 389480, 402962, 489580, 575660, 748358, 805924, 979160, 1007405, 1151320, 1496716, 1611848, 1870895, 2014810, 2619253, 2993432, 3741790, 4029620, 5238506, 7483580, 8059240, 10477012, 13096265, 14967160, 20954024, 26192530, 52385060, 104770120]

約数ペア:

[(1, 104770120), (2, 52385060), (4, 26192530), (5, 20954024), (7, 14967160), (8, 13096265), (10, 10477012), (13, 8059240), (14, 7483580), (20, 5238506), (26, 4029620), (28, 3741790), (35, 2993432), (40, 2619253), (52, 2014810), (56, 1870895), (65, 1611848), (70, 1496716), (91, 1151320), (104, 1007405), (107, 979160), (130, 805924), (140, 748358), (182, 575660), (214, 489580), (260, 402962), (269, 389480), (280, 374179), (364, 287830), (428, 244790), (455, 230264), (520, 201481), (535, 195832), (538, 194740), (728, 143915), (749, 139880), (856, 122395), (910, 115132), (1070, 97916), (1076, 97370), (1345, 77896), (1391, 75320), (1498, 69940), (1820, 57566), (1883, 55640), (2140, 48958), (2152, 48685), (2690, 38948), (2782, 37660), (2996, 34970), (3497, 29960), (3640, 28783), (3745, 27976), (3766, 27820), (4280, 24479), (5380, 19474), (5564, 18830), (5992, 17485), (6955, 15064), (6994, 14980), (7490, 13988), (7532, 13910), (9415, 11128), (9737, 10760)]