1180470080

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{937}}^1$

素因数の和:1112

約数の個数: 112

約数和(自身を含む): 2927640576

約数和(自身を除く): 1747170496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 127, 155, 160, 248, 254, 310, 320, 496, 508, 620, 635, 937, 992, 1016, 1240, 1270, 1874, 1984, 2032, 2480, 2540, 3748, 3937, 4064, 4685, 4960, 5080, 7496, 7874, 8128, 9370, 9920, 10160, 14992, 15748, 18740, 19685, 20320, 29047, 29984, 31496, 37480, 39370, 40640, 58094, 59968, 62992, 74960, 78740, 116188, 118999, 125984, 145235, 149920, 157480, 232376, 237998, 251968, 290470, 299840, 314960, 464752, 475996, 580940, 594995, 629920, 929504, 951992, 1161880, 1189990, 1259840, 1859008, 1903984, 2323760, 2379980, 3688969, 3807968, 4647520, 4759960, 7377938, 7615936, 9295040, 9519920, 14755876, 18444845, 19039840, 29511752, 36889690, 38079680, 59023504, 73779380, 118047008, 147558760, 236094016, 295117520, 590235040, 1180470080]

約数ペア:

[(1, 1180470080), (2, 590235040), (4, 295117520), (5, 236094016), (8, 147558760), (10, 118047008), (16, 73779380), (20, 59023504), (31, 38079680), (32, 36889690), (40, 29511752), (62, 19039840), (64, 18444845), (80, 14755876), (124, 9519920), (127, 9295040), (155, 7615936), (160, 7377938), (248, 4759960), (254, 4647520), (310, 3807968), (320, 3688969), (496, 2379980), (508, 2323760), (620, 1903984), (635, 1859008), (937, 1259840), (992, 1189990), (1016, 1161880), (1240, 951992), (1270, 929504), (1874, 629920), (1984, 594995), (2032, 580940), (2480, 475996), (2540, 464752), (3748, 314960), (3937, 299840), (4064, 290470), (4685, 251968), (4960, 237998), (5080, 232376), (7496, 157480), (7874, 149920), (8128, 145235), (9370, 125984), (9920, 118999), (10160, 116188), (14992, 78740), (15748, 74960), (18740, 62992), (19685, 59968), (20320, 58094), (29047, 40640), (29984, 39370), (31496, 37480)]