32489049160

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{171827}}^1$

素因数の和:172030

約数の個数: 64

約数和(自身を含む): 76085438400

約数和(自身を除く): 43596389240

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 163, 232, 290, 326, 580, 652, 815, 1160, 1304, 1630, 3260, 4727, 6520, 9454, 18908, 23635, 37816, 47270, 94540, 171827, 189080, 343654, 687308, 859135, 1374616, 1718270, 3436540, 4982983, 6873080, 9965966, 19931932, 24914915, 28007801, 39863864, 49829830, 56015602, 99659660, 112031204, 140039005, 199319320, 224062408, 280078010, 560156020, 812226229, 1120312040, 1624452458, 3248904916, 4061131145, 6497809832, 8122262290, 16244524580, 32489049160]

約数ペア:

[(1, 32489049160), (2, 16244524580), (4, 8122262290), (5, 6497809832), (8, 4061131145), (10, 3248904916), (20, 1624452458), (29, 1120312040), (40, 812226229), (58, 560156020), (116, 280078010), (145, 224062408), (163, 199319320), (232, 140039005), (290, 112031204), (326, 99659660), (580, 56015602), (652, 49829830), (815, 39863864), (1160, 28007801), (1304, 24914915), (1630, 19931932), (3260, 9965966), (4727, 6873080), (6520, 4982983), (9454, 3436540), (18908, 1718270), (23635, 1374616), (37816, 859135), (47270, 687308), (94540, 343654), (171827, 189080)]