475461720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1320727}}^1$

素因数の和:1320744

約数の個数: 48

約数和(自身を含む): 1545251760

約数和(自身を除く): 1069790040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1320727, 2641454, 3962181, 5282908, 6603635, 7924362, 10565816, 11886543, 13207270, 15848724, 19810905, 23773086, 26414540, 31697448, 39621810, 47546172, 52829080, 59432715, 79243620, 95092344, 118865430, 158487240, 237730860, 475461720]

約数ペア:

[(1, 475461720), (2, 237730860), (3, 158487240), (4, 118865430), (5, 95092344), (6, 79243620), (8, 59432715), (9, 52829080), (10, 47546172), (12, 39621810), (15, 31697448), (18, 26414540), (20, 23773086), (24, 19810905), (30, 15848724), (36, 13207270), (40, 11886543), (45, 10565816), (60, 7924362), (72, 6603635), (90, 5282908), (120, 3962181), (180, 2641454), (360, 1320727)]