85249960

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4877}}^1$

素因数の和:4930

約数の個数: 64

約数和(自身を含む): 210729600

約数和(自身を除く): 125479640

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 23, 38, 40, 46, 76, 92, 95, 115, 152, 184, 190, 230, 380, 437, 460, 760, 874, 920, 1748, 2185, 3496, 4370, 4877, 8740, 9754, 17480, 19508, 24385, 39016, 48770, 92663, 97540, 112171, 185326, 195080, 224342, 370652, 448684, 463315, 560855, 741304, 897368, 926630, 1121710, 1853260, 2131249, 2243420, 3706520, 4262498, 4486840, 8524996, 10656245, 17049992, 21312490, 42624980, 85249960]

約数ペア:

[(1, 85249960), (2, 42624980), (4, 21312490), (5, 17049992), (8, 10656245), (10, 8524996), (19, 4486840), (20, 4262498), (23, 3706520), (38, 2243420), (40, 2131249), (46, 1853260), (76, 1121710), (92, 926630), (95, 897368), (115, 741304), (152, 560855), (184, 463315), (190, 448684), (230, 370652), (380, 224342), (437, 195080), (460, 185326), (760, 112171), (874, 97540), (920, 92663), (1748, 48770), (2185, 39016), (3496, 24385), (4370, 19508), (4877, 17480), (8740, 9754)]