32530160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1009}}^1$

素因数の和:1066

約数の個数: 80

約数和(自身を含む): 84161280

約数和(自身を除く): 51631120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 124, 130, 155, 208, 248, 260, 310, 403, 496, 520, 620, 806, 1009, 1040, 1240, 1612, 2015, 2018, 2480, 3224, 4030, 4036, 5045, 6448, 8060, 8072, 10090, 13117, 16120, 16144, 20180, 26234, 31279, 32240, 40360, 52468, 62558, 65585, 80720, 104936, 125116, 131170, 156395, 209872, 250232, 262340, 312790, 406627, 500464, 524680, 625580, 813254, 1049360, 1251160, 1626508, 2033135, 2502320, 3253016, 4066270, 6506032, 8132540, 16265080, 32530160]

約数ペア:

[(1, 32530160), (2, 16265080), (4, 8132540), (5, 6506032), (8, 4066270), (10, 3253016), (13, 2502320), (16, 2033135), (20, 1626508), (26, 1251160), (31, 1049360), (40, 813254), (52, 625580), (62, 524680), (65, 500464), (80, 406627), (104, 312790), (124, 262340), (130, 250232), (155, 209872), (208, 156395), (248, 131170), (260, 125116), (310, 104936), (403, 80720), (496, 65585), (520, 62558), (620, 52468), (806, 40360), (1009, 32240), (1040, 31279), (1240, 26234), (1612, 20180), (2015, 16144), (2018, 16120), (2480, 13117), (3224, 10090), (4030, 8072), (4036, 8060), (5045, 6448)]