151790160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{632459}}^1$

素因数の和:632475

約数の個数: 40

約数和(自身を含む): 470550240

約数和(自身を除く): 318760080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 632459, 1264918, 1897377, 2529836, 3162295, 3794754, 5059672, 6324590, 7589508, 9486885, 10119344, 12649180, 15179016, 18973770, 25298360, 30358032, 37947540, 50596720, 75895080, 151790160]

約数ペア:

[(1, 151790160), (2, 75895080), (3, 50596720), (4, 37947540), (5, 30358032), (6, 25298360), (8, 18973770), (10, 15179016), (12, 12649180), (15, 10119344), (16, 9486885), (20, 7589508), (24, 6324590), (30, 5059672), (40, 3794754), (48, 3162295), (60, 2529836), (80, 1897377), (120, 1264918), (240, 632459)]