64031262480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29644103}}^1$

素因数の和:29644125

約数の個数: 80

約数和(自身を含む): 220552133760

約数和(自身を除く): 156520871280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 29644103, 59288206, 88932309, 118576412, 148220515, 177864618, 237152824, 266796927, 296441030, 355729236, 444661545, 474305648, 533593854, 592882060, 711458472, 800390781, 889323090, 1067187708, 1185764120, 1333984635, 1422916944, 1600781562, 1778646180, 2134375416, 2371528240, 2667969270, 3201563124, 3557292360, 4001953905, 4268750832, 5335938540, 6403126248, 7114584720, 8003907810, 10671877080, 12806252496, 16007815620, 21343754160, 32015631240, 64031262480]

約数ペア:

[(1, 64031262480), (2, 32015631240), (3, 21343754160), (4, 16007815620), (5, 12806252496), (6, 10671877080), (8, 8003907810), (9, 7114584720), (10, 6403126248), (12, 5335938540), (15, 4268750832), (16, 4001953905), (18, 3557292360), (20, 3201563124), (24, 2667969270), (27, 2371528240), (30, 2134375416), (36, 1778646180), (40, 1600781562), (45, 1422916944), (48, 1333984635), (54, 1185764120), (60, 1067187708), (72, 889323090), (80, 800390781), (90, 711458472), (108, 592882060), (120, 533593854), (135, 474305648), (144, 444661545), (180, 355729236), (216, 296441030), (240, 266796927), (270, 237152824), (360, 177864618), (432, 148220515), (540, 118576412), (720, 88932309), (1080, 59288206), (2160, 29644103)]