124110840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2081}}^1$

素因数の和:2173

約数の個数: 128

約数和(自身を含む): 431723520

約数和(自身を除く): 307612680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 71, 84, 105, 120, 140, 142, 168, 210, 213, 280, 284, 355, 420, 426, 497, 568, 710, 840, 852, 994, 1065, 1420, 1491, 1704, 1988, 2081, 2130, 2485, 2840, 2982, 3976, 4162, 4260, 4970, 5964, 6243, 7455, 8324, 8520, 9940, 10405, 11928, 12486, 14567, 14910, 16648, 19880, 20810, 24972, 29134, 29820, 31215, 41620, 43701, 49944, 58268, 59640, 62430, 72835, 83240, 87402, 116536, 124860, 145670, 147751, 174804, 218505, 249720, 291340, 295502, 349608, 437010, 443253, 582680, 591004, 738755, 874020, 886506, 1034257, 1182008, 1477510, 1748040, 1773012, 2068514, 2216265, 2955020, 3102771, 3546024, 4137028, 4432530, 5171285, 5910040, 6205542, 8274056, 8865060, 10342570, 12411084, 15513855, 17730120, 20685140, 24822168, 31027710, 41370280, 62055420, 124110840]

約数ペア:

[(1, 124110840), (2, 62055420), (3, 41370280), (4, 31027710), (5, 24822168), (6, 20685140), (7, 17730120), (8, 15513855), (10, 12411084), (12, 10342570), (14, 8865060), (15, 8274056), (20, 6205542), (21, 5910040), (24, 5171285), (28, 4432530), (30, 4137028), (35, 3546024), (40, 3102771), (42, 2955020), (56, 2216265), (60, 2068514), (70, 1773012), (71, 1748040), (84, 1477510), (105, 1182008), (120, 1034257), (140, 886506), (142, 874020), (168, 738755), (210, 591004), (213, 582680), (280, 443253), (284, 437010), (355, 349608), (420, 295502), (426, 291340), (497, 249720), (568, 218505), (710, 174804), (840, 147751), (852, 145670), (994, 124860), (1065, 116536), (1420, 87402), (1491, 83240), (1704, 72835), (1988, 62430), (2081, 59640), (2130, 58268), (2485, 49944), (2840, 43701), (2982, 41620), (3976, 31215), (4162, 29820), (4260, 29134), (4970, 24972), (5964, 20810), (6243, 19880), (7455, 16648), (8324, 14910), (8520, 14567), (9940, 12486), (10405, 11928)]