115064880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{68491}}^1$

素因数の和:68514

約数の個数: 80

約数和(自身を含む): 407664384

約数和(自身を除く): 292599504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 68491, 136982, 205473, 273964, 342455, 410946, 479437, 547928, 684910, 821892, 958874, 1027365, 1095856, 1369820, 1438311, 1643784, 1917748, 2054730, 2397185, 2739640, 2876622, 3287568, 3835496, 4109460, 4794370, 5479280, 5753244, 7191555, 7670992, 8218920, 9588740, 11506488, 14383110, 16437840, 19177480, 23012976, 28766220, 38354960, 57532440, 115064880]

約数ペア:

[(1, 115064880), (2, 57532440), (3, 38354960), (4, 28766220), (5, 23012976), (6, 19177480), (7, 16437840), (8, 14383110), (10, 11506488), (12, 9588740), (14, 8218920), (15, 7670992), (16, 7191555), (20, 5753244), (21, 5479280), (24, 4794370), (28, 4109460), (30, 3835496), (35, 3287568), (40, 2876622), (42, 2739640), (48, 2397185), (56, 2054730), (60, 1917748), (70, 1643784), (80, 1438311), (84, 1369820), (105, 1095856), (112, 1027365), (120, 958874), (140, 821892), (168, 684910), (210, 547928), (240, 479437), (280, 410946), (336, 342455), (420, 273964), (560, 205473), (840, 136982), (1680, 68491)]