88736880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11927}}^1$

素因数の和:11974

約数の個数: 80

約数和(自身を含む): 283981824

約数和(自身を除く): 195244944

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, 11927, 23854, 35781, 47708, 59635, 71562, 95416, 119270, 143124, 178905, 190832, 238540, 286248, 357810, 369737, 477080, 572496, 715620, 739474, 954160, 1109211, 1431240, 1478948, 1848685, 2218422, 2862480, 2957896, 3697370, 4436844, 5546055, 5915792, 7394740, 8873688, 11092110, 14789480, 17747376, 22184220, 29578960, 44368440, 88736880]

約数ペア:

[(1, 88736880), (2, 44368440), (3, 29578960), (4, 22184220), (5, 17747376), (6, 14789480), (8, 11092110), (10, 8873688), (12, 7394740), (15, 5915792), (16, 5546055), (20, 4436844), (24, 3697370), (30, 2957896), (31, 2862480), (40, 2218422), (48, 1848685), (60, 1478948), (62, 1431240), (80, 1109211), (93, 954160), (120, 739474), (124, 715620), (155, 572496), (186, 477080), (240, 369737), (248, 357810), (310, 286248), (372, 238540), (465, 190832), (496, 178905), (620, 143124), (744, 119270), (930, 95416), (1240, 71562), (1488, 59635), (1860, 47708), (2480, 35781), (3720, 23854), (7440, 11927)]