156777654480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{61609}}^1$

素因数の和:62109

約数の個数: 160

約数和(自身を含む): 508249969920

約数和(自身を除く): 351472315440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 461, 552, 690, 920, 922, 1104, 1380, 1383, 1840, 1844, 2305, 2760, 2766, 3688, 4610, 5520, 5532, 6915, 7376, 9220, 10603, 11064, 13830, 18440, 21206, 22128, 27660, 31809, 36880, 42412, 53015, 55320, 61609, 63618, 84824, 106030, 110640, 123218, 127236, 159045, 169648, 184827, 212060, 246436, 254472, 308045, 318090, 369654, 424120, 492872, 508944, 616090, 636180, 739308, 848240, 924135, 985744, 1232180, 1272360, 1417007, 1478616, 1848270, 2464360, 2544720, 2834014, 2957232, 3696540, 4251021, 4928720, 5668028, 7085035, 7393080, 8502042, 11336056, 14170070, 14786160, 17004084, 21255105, 22672112, 28340140, 28401749, 34008168, 42510210, 56680280, 56803498, 68016336, 85020420, 85205247, 113360560, 113606996, 142008745, 170040840, 170410494, 227213992, 284017490, 340081680, 340820988, 426026235, 454427984, 568034980, 653240227, 681641976, 852052470, 1136069960, 1306480454, 1363283952, 1704104940, 1959720681, 2272139920, 2612960908, 3266201135, 3408209880, 3919441362, 5225921816, 6532402270, 6816419760, 7838882724, 9798603405, 10451843632, 13064804540, 15677765448, 19597206810, 26129609080, 31355530896, 39194413620, 52259218160, 78388827240, 156777654480]

約数ペア:

[(1, 156777654480), (2, 78388827240), (3, 52259218160), (4, 39194413620), (5, 31355530896), (6, 26129609080), (8, 19597206810), (10, 15677765448), (12, 13064804540), (15, 10451843632), (16, 9798603405), (20, 7838882724), (23, 6816419760), (24, 6532402270), (30, 5225921816), (40, 3919441362), (46, 3408209880), (48, 3266201135), (60, 2612960908), (69, 2272139920), (80, 1959720681), (92, 1704104940), (115, 1363283952), (120, 1306480454), (138, 1136069960), (184, 852052470), (230, 681641976), (240, 653240227), (276, 568034980), (345, 454427984), (368, 426026235), (460, 340820988), (461, 340081680), (552, 284017490), (690, 227213992), (920, 170410494), (922, 170040840), (1104, 142008745), (1380, 113606996), (1383, 113360560), (1840, 85205247), (1844, 85020420), (2305, 68016336), (2760, 56803498), (2766, 56680280), (3688, 42510210), (4610, 34008168), (5520, 28401749), (5532, 28340140), (6915, 22672112), (7376, 21255105), (9220, 17004084), (10603, 14786160), (11064, 14170070), (13830, 11336056), (18440, 8502042), (21206, 7393080), (22128, 7085035), (27660, 5668028), (31809, 4928720), (36880, 4251021), (42412, 3696540), (53015, 2957232), (55320, 2834014), (61609, 2544720), (63618, 2464360), (84824, 1848270), (106030, 1478616), (110640, 1417007), (123218, 1272360), (127236, 1232180), (159045, 985744), (169648, 924135), (184827, 848240), (212060, 739308), (246436, 636180), (254472, 616090), (308045, 508944), (318090, 492872), (369654, 424120)]