90935640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6827}}^1$

素因数の和:6881

約数の個数: 96

約数和(自身を含む): 303572880

約数和(自身を除く): 212637240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 1110, 1332, 1480, 1665, 2220, 2664, 3330, 4440, 6660, 6827, 13320, 13654, 20481, 27308, 34135, 40962, 54616, 61443, 68270, 81924, 102405, 122886, 136540, 163848, 204810, 245772, 252599, 273080, 307215, 409620, 491544, 505198, 614430, 757797, 819240, 1010396, 1228860, 1262995, 1515594, 2020792, 2273391, 2457720, 2525990, 3031188, 3788985, 4546782, 5051980, 6062376, 7577970, 9093564, 10103960, 11366955, 15155940, 18187128, 22733910, 30311880, 45467820, 90935640]

約数ペア:

[(1, 90935640), (2, 45467820), (3, 30311880), (4, 22733910), (5, 18187128), (6, 15155940), (8, 11366955), (9, 10103960), (10, 9093564), (12, 7577970), (15, 6062376), (18, 5051980), (20, 4546782), (24, 3788985), (30, 3031188), (36, 2525990), (37, 2457720), (40, 2273391), (45, 2020792), (60, 1515594), (72, 1262995), (74, 1228860), (90, 1010396), (111, 819240), (120, 757797), (148, 614430), (180, 505198), (185, 491544), (222, 409620), (296, 307215), (333, 273080), (360, 252599), (370, 245772), (444, 204810), (555, 163848), (666, 136540), (740, 122886), (888, 102405), (1110, 81924), (1332, 68270), (1480, 61443), (1665, 54616), (2220, 40962), (2664, 34135), (3330, 27308), (4440, 20481), (6660, 13654), (6827, 13320)]