85949520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{9679}}^1$

素因数の和:9732

約数の個数: 80

約数和(自身を含む): 273672960

約数和(自身を除く): 187723440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 8880, 9679, 19358, 29037, 38716, 48395, 58074, 77432, 96790, 116148, 145185, 154864, 193580, 232296, 290370, 358123, 387160, 464592, 580740, 716246, 774320, 1074369, 1161480, 1432492, 1790615, 2148738, 2322960, 2864984, 3581230, 4297476, 5371845, 5729968, 7162460, 8594952, 10743690, 14324920, 17189904, 21487380, 28649840, 42974760, 85949520]

約数ペア:

[(1, 85949520), (2, 42974760), (3, 28649840), (4, 21487380), (5, 17189904), (6, 14324920), (8, 10743690), (10, 8594952), (12, 7162460), (15, 5729968), (16, 5371845), (20, 4297476), (24, 3581230), (30, 2864984), (37, 2322960), (40, 2148738), (48, 1790615), (60, 1432492), (74, 1161480), (80, 1074369), (111, 774320), (120, 716246), (148, 580740), (185, 464592), (222, 387160), (240, 358123), (296, 290370), (370, 232296), (444, 193580), (555, 154864), (592, 145185), (740, 116148), (888, 96790), (1110, 77432), (1480, 58074), (1776, 48395), (2220, 38716), (2960, 29037), (4440, 19358), (8880, 9679)]