382198960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{33409}}^1$

素因数の和:33446

約数の個数: 80

約数和(自身を含む): 1043995680

約数和(自身を除く): 661796720

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 176, 208, 220, 260, 286, 440, 520, 572, 715, 880, 1040, 1144, 1430, 2288, 2860, 5720, 11440, 33409, 66818, 133636, 167045, 267272, 334090, 367499, 434317, 534544, 668180, 734998, 868634, 1336360, 1469996, 1737268, 1837495, 2171585, 2672720, 2939992, 3474536, 3674990, 4343170, 4777487, 5879984, 6949072, 7349980, 8686340, 9554974, 14699960, 17372680, 19109948, 23887435, 29399920, 34745360, 38219896, 47774870, 76439792, 95549740, 191099480, 382198960]

約数ペア:

[(1, 382198960), (2, 191099480), (4, 95549740), (5, 76439792), (8, 47774870), (10, 38219896), (11, 34745360), (13, 29399920), (16, 23887435), (20, 19109948), (22, 17372680), (26, 14699960), (40, 9554974), (44, 8686340), (52, 7349980), (55, 6949072), (65, 5879984), (80, 4777487), (88, 4343170), (104, 3674990), (110, 3474536), (130, 2939992), (143, 2672720), (176, 2171585), (208, 1837495), (220, 1737268), (260, 1469996), (286, 1336360), (440, 868634), (520, 734998), (572, 668180), (715, 534544), (880, 434317), (1040, 367499), (1144, 334090), (1430, 267272), (2288, 167045), (2860, 133636), (5720, 66818), (11440, 33409)]