3725640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:227

約数の個数: 96

約数和(自身を含む): 12355200

約数和(自身を除く): 8629560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 79, 90, 120, 131, 158, 180, 237, 262, 316, 360, 393, 395, 474, 524, 632, 655, 711, 786, 790, 948, 1048, 1179, 1185, 1310, 1422, 1572, 1580, 1896, 1965, 2358, 2370, 2620, 2844, 3144, 3160, 3555, 3930, 4716, 4740, 5240, 5688, 5895, 7110, 7860, 9432, 9480, 10349, 11790, 14220, 15720, 20698, 23580, 28440, 31047, 41396, 47160, 51745, 62094, 82792, 93141, 103490, 124188, 155235, 186282, 206980, 248376, 310470, 372564, 413960, 465705, 620940, 745128, 931410, 1241880, 1862820, 3725640]

約数ペア:

[(1, 3725640), (2, 1862820), (3, 1241880), (4, 931410), (5, 745128), (6, 620940), (8, 465705), (9, 413960), (10, 372564), (12, 310470), (15, 248376), (18, 206980), (20, 186282), (24, 155235), (30, 124188), (36, 103490), (40, 93141), (45, 82792), (60, 62094), (72, 51745), (79, 47160), (90, 41396), (120, 31047), (131, 28440), (158, 23580), (180, 20698), (237, 15720), (262, 14220), (316, 11790), (360, 10349), (393, 9480), (395, 9432), (474, 7860), (524, 7110), (632, 5895), (655, 5688), (711, 5240), (786, 4740), (790, 4716), (948, 3930), (1048, 3555), (1179, 3160), (1185, 3144), (1310, 2844), (1422, 2620), (1572, 2370), (1580, 2358), (1896, 1965)]