93719120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{379}}^1$

素因数の和:684

約数の個数: 80

約数和(自身を含む): 239181120

約数和(自身を除く): 145462000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 281, 379, 440, 562, 758, 880, 1124, 1405, 1516, 1895, 2248, 2810, 3032, 3091, 3790, 4169, 4496, 5620, 6064, 6182, 7580, 8338, 11240, 12364, 15160, 15455, 16676, 20845, 22480, 24728, 30320, 30910, 33352, 41690, 49456, 61820, 66704, 83380, 106499, 123640, 166760, 212998, 247280, 333520, 425996, 532495, 851992, 1064990, 1171489, 1703984, 2129980, 2342978, 4259960, 4685956, 5857445, 8519920, 9371912, 11714890, 18743824, 23429780, 46859560, 93719120]

約数ペア:

[(1, 93719120), (2, 46859560), (4, 23429780), (5, 18743824), (8, 11714890), (10, 9371912), (11, 8519920), (16, 5857445), (20, 4685956), (22, 4259960), (40, 2342978), (44, 2129980), (55, 1703984), (80, 1171489), (88, 1064990), (110, 851992), (176, 532495), (220, 425996), (281, 333520), (379, 247280), (440, 212998), (562, 166760), (758, 123640), (880, 106499), (1124, 83380), (1405, 66704), (1516, 61820), (1895, 49456), (2248, 41690), (2810, 33352), (3032, 30910), (3091, 30320), (3790, 24728), (4169, 22480), (4496, 20845), (5620, 16676), (6064, 15455), (6182, 15160), (7580, 12364), (8338, 11240)]