191086680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{23767}}^1$

素因数の和:23848

約数の個数: 64

約数和(自身を含む): 581840640

約数和(自身を除く): 390753960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 4020, 8040, 23767, 47534, 71301, 95068, 118835, 142602, 190136, 237670, 285204, 356505, 475340, 570408, 713010, 950680, 1426020, 1592389, 2852040, 3184778, 4777167, 6369556, 7961945, 9554334, 12739112, 15923890, 19108668, 23885835, 31847780, 38217336, 47771670, 63695560, 95543340, 191086680]

約数ペア:

[(1, 191086680), (2, 95543340), (3, 63695560), (4, 47771670), (5, 38217336), (6, 31847780), (8, 23885835), (10, 19108668), (12, 15923890), (15, 12739112), (20, 9554334), (24, 7961945), (30, 6369556), (40, 4777167), (60, 3184778), (67, 2852040), (120, 1592389), (134, 1426020), (201, 950680), (268, 713010), (335, 570408), (402, 475340), (536, 356505), (670, 285204), (804, 237670), (1005, 190136), (1340, 142602), (1608, 118835), (2010, 95068), (2680, 71301), (4020, 47534), (8040, 23767)]