1069447920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{143743}}^1$

素因数の和:143790

約数の個数: 80

約数和(自身を含む): 3422257152

約数和(自身を除く): 2352809232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 143743, 287486, 431229, 574972, 718715, 862458, 1149944, 1437430, 1724916, 2156145, 2299888, 2874860, 3449832, 4312290, 4456033, 5749720, 6899664, 8624580, 8912066, 11499440, 13368099, 17249160, 17824132, 22280165, 26736198, 34498320, 35648264, 44560330, 53472396, 66840495, 71296528, 89120660, 106944792, 133680990, 178241320, 213889584, 267361980, 356482640, 534723960, 1069447920]

約数ペア:

[(1, 1069447920), (2, 534723960), (3, 356482640), (4, 267361980), (5, 213889584), (6, 178241320), (8, 133680990), (10, 106944792), (12, 89120660), (15, 71296528), (16, 66840495), (20, 53472396), (24, 44560330), (30, 35648264), (31, 34498320), (40, 26736198), (48, 22280165), (60, 17824132), (62, 17249160), (80, 13368099), (93, 11499440), (120, 8912066), (124, 8624580), (155, 6899664), (186, 5749720), (240, 4456033), (248, 4312290), (310, 3449832), (372, 2874860), (465, 2299888), (496, 2156145), (620, 1724916), (744, 1437430), (930, 1149944), (1240, 862458), (1488, 718715), (1860, 574972), (2480, 431229), (3720, 287486), (7440, 143743)]