77055240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{2269}}^1$

素因数の和:2566

約数の個数: 64

約数和(自身を含む): 232084800

約数和(自身を除く): 155029560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 283, 566, 849, 1132, 1415, 1698, 2264, 2269, 2830, 3396, 4245, 4538, 5660, 6792, 6807, 8490, 9076, 11320, 11345, 13614, 16980, 18152, 22690, 27228, 33960, 34035, 45380, 54456, 68070, 90760, 136140, 272280, 642127, 1284254, 1926381, 2568508, 3210635, 3852762, 5137016, 6421270, 7705524, 9631905, 12842540, 15411048, 19263810, 25685080, 38527620, 77055240]

約数ペア:

[(1, 77055240), (2, 38527620), (3, 25685080), (4, 19263810), (5, 15411048), (6, 12842540), (8, 9631905), (10, 7705524), (12, 6421270), (15, 5137016), (20, 3852762), (24, 3210635), (30, 2568508), (40, 1926381), (60, 1284254), (120, 642127), (283, 272280), (566, 136140), (849, 90760), (1132, 68070), (1415, 54456), (1698, 45380), (2264, 34035), (2269, 33960), (2830, 27228), (3396, 22690), (4245, 18152), (4538, 16980), (5660, 13614), (6792, 11345), (6807, 11320), (8490, 9076)]