65858040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2999}}^1$

素因数の和:3077

約数の個数: 96

約数和(自身を含む): 217620000

約数和(自身を除く): 151761960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 2999, 3660, 4392, 5490, 5998, 7320, 8997, 10980, 11996, 14995, 17994, 21960, 23992, 26991, 29990, 35988, 44985, 53982, 59980, 71976, 89970, 107964, 119960, 134955, 179940, 182939, 215928, 269910, 359880, 365878, 539820, 548817, 731756, 914695, 1079640, 1097634, 1463512, 1646451, 1829390, 2195268, 2744085, 3292902, 3658780, 4390536, 5488170, 6585804, 7317560, 8232255, 10976340, 13171608, 16464510, 21952680, 32929020, 65858040]

約数ペア:

[(1, 65858040), (2, 32929020), (3, 21952680), (4, 16464510), (5, 13171608), (6, 10976340), (8, 8232255), (9, 7317560), (10, 6585804), (12, 5488170), (15, 4390536), (18, 3658780), (20, 3292902), (24, 2744085), (30, 2195268), (36, 1829390), (40, 1646451), (45, 1463512), (60, 1097634), (61, 1079640), (72, 914695), (90, 731756), (120, 548817), (122, 539820), (180, 365878), (183, 359880), (244, 269910), (305, 215928), (360, 182939), (366, 179940), (488, 134955), (549, 119960), (610, 107964), (732, 89970), (915, 71976), (1098, 59980), (1220, 53982), (1464, 44985), (1830, 35988), (2196, 29990), (2440, 26991), (2745, 23992), (2999, 21960), (3660, 17994), (4392, 14995), (5490, 11996), (5998, 10980), (7320, 8997)]