28520160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{59417}}^1$

素因数の和:59435

約数の個数: 48

約数和(自身を含む): 89840016

約数和(自身を除く): 61319856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 59417, 118834, 178251, 237668, 297085, 356502, 475336, 594170, 713004, 891255, 950672, 1188340, 1426008, 1782510, 1901344, 2376680, 2852016, 3565020, 4753360, 5704032, 7130040, 9506720, 14260080, 28520160]

約数ペア:

[(1, 28520160), (2, 14260080), (3, 9506720), (4, 7130040), (5, 5704032), (6, 4753360), (8, 3565020), (10, 2852016), (12, 2376680), (15, 1901344), (16, 1782510), (20, 1426008), (24, 1188340), (30, 950672), (32, 891255), (40, 713004), (48, 594170), (60, 475336), (80, 356502), (96, 297085), (120, 237668), (160, 178251), (240, 118834), (480, 59417)]