88736080

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{58379}}^1$

素因数の和:58411

約数の個数: 40

約数和(自身を含む): 217173600

約数和(自身を除く): 128437520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 58379, 116758, 233516, 291895, 467032, 583790, 934064, 1109201, 1167580, 2218402, 2335160, 4436804, 4670320, 5546005, 8873608, 11092010, 17747216, 22184020, 44368040, 88736080]

約数ペア:

[(1, 88736080), (2, 44368040), (4, 22184020), (5, 17747216), (8, 11092010), (10, 8873608), (16, 5546005), (19, 4670320), (20, 4436804), (38, 2335160), (40, 2218402), (76, 1167580), (80, 1109201), (95, 934064), (152, 583790), (190, 467032), (304, 291895), (380, 233516), (760, 116758), (1520, 58379)]