120864660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9283}}^1$

素因数の和:9333

約数の個数: 96

約数和(自身を含む): 399286272

約数和(自身を除く): 278421612

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 6510, 9283, 13020, 18566, 27849, 37132, 46415, 55698, 64981, 92830, 111396, 129962, 139245, 185660, 194943, 259924, 278490, 287773, 324905, 389886, 556980, 575546, 649810, 779772, 863319, 974715, 1151092, 1299620, 1438865, 1726638, 1949430, 2014411, 2877730, 3453276, 3898860, 4028822, 4316595, 5755460, 6043233, 8057644, 8633190, 10072055, 12086466, 17266380, 20144110, 24172932, 30216165, 40288220, 60432330, 120864660]

約数ペア:

[(1, 120864660), (2, 60432330), (3, 40288220), (4, 30216165), (5, 24172932), (6, 20144110), (7, 17266380), (10, 12086466), (12, 10072055), (14, 8633190), (15, 8057644), (20, 6043233), (21, 5755460), (28, 4316595), (30, 4028822), (31, 3898860), (35, 3453276), (42, 2877730), (60, 2014411), (62, 1949430), (70, 1726638), (84, 1438865), (93, 1299620), (105, 1151092), (124, 974715), (140, 863319), (155, 779772), (186, 649810), (210, 575546), (217, 556980), (310, 389886), (372, 324905), (420, 287773), (434, 278490), (465, 259924), (620, 194943), (651, 185660), (868, 139245), (930, 129962), (1085, 111396), (1302, 92830), (1860, 64981), (2170, 55698), (2604, 46415), (3255, 37132), (4340, 27849), (6510, 18566), (9283, 13020)]