332279080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{38281}}^1$

素因数の和:38330

約数の個数: 64

約数和(自身を含む): 882017280

約数和(自身を除く): 549738200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 434, 620, 868, 1085, 1240, 1736, 2170, 4340, 8680, 38281, 76562, 153124, 191405, 267967, 306248, 382810, 535934, 765620, 1071868, 1186711, 1339835, 1531240, 2143736, 2373422, 2679670, 4746844, 5359340, 5933555, 8306977, 9493688, 10718680, 11867110, 16613954, 23734220, 33227908, 41534885, 47468440, 66455816, 83069770, 166139540, 332279080]

約数ペア:

[(1, 332279080), (2, 166139540), (4, 83069770), (5, 66455816), (7, 47468440), (8, 41534885), (10, 33227908), (14, 23734220), (20, 16613954), (28, 11867110), (31, 10718680), (35, 9493688), (40, 8306977), (56, 5933555), (62, 5359340), (70, 4746844), (124, 2679670), (140, 2373422), (155, 2143736), (217, 1531240), (248, 1339835), (280, 1186711), (310, 1071868), (434, 765620), (620, 535934), (868, 382810), (1085, 306248), (1240, 267967), (1736, 191405), (2170, 153124), (4340, 76562), (8680, 38281)]