88268880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{52541}}^1$

素因数の和:52564

約数の個数: 80

約数和(自身を含む): 312729984

約数和(自身を除く): 224461104

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, 52541, 105082, 157623, 210164, 262705, 315246, 367787, 420328, 525410, 630492, 735574, 788115, 840656, 1050820, 1103361, 1260984, 1471148, 1576230, 1838935, 2101640, 2206722, 2521968, 2942296, 3152460, 3677870, 4203280, 4413444, 5516805, 5884592, 6304920, 7355740, 8826888, 11033610, 12609840, 14711480, 17653776, 22067220, 29422960, 44134440, 88268880]

約数ペア:

[(1, 88268880), (2, 44134440), (3, 29422960), (4, 22067220), (5, 17653776), (6, 14711480), (7, 12609840), (8, 11033610), (10, 8826888), (12, 7355740), (14, 6304920), (15, 5884592), (16, 5516805), (20, 4413444), (21, 4203280), (24, 3677870), (28, 3152460), (30, 2942296), (35, 2521968), (40, 2206722), (42, 2101640), (48, 1838935), (56, 1576230), (60, 1471148), (70, 1260984), (80, 1103361), (84, 1050820), (105, 840656), (112, 788115), (120, 735574), (140, 630492), (168, 525410), (210, 420328), (240, 367787), (280, 315246), (336, 262705), (420, 210164), (560, 157623), (840, 105082), (1680, 52541)]