127674480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{531977}}^1$

素因数の和:531993

約数の個数: 40

約数和(自身を含む): 395791632

約数和(自身を除く): 268117152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 531977, 1063954, 1595931, 2127908, 2659885, 3191862, 4255816, 5319770, 6383724, 7979655, 8511632, 10639540, 12767448, 15959310, 21279080, 25534896, 31918620, 42558160, 63837240, 127674480]

約数ペア:

[(1, 127674480), (2, 63837240), (3, 42558160), (4, 31918620), (5, 25534896), (6, 21279080), (8, 15959310), (10, 12767448), (12, 10639540), (15, 8511632), (16, 7979655), (20, 6383724), (24, 5319770), (30, 4255816), (40, 3191862), (48, 2659885), (60, 2127908), (80, 1595931), (120, 1063954), (240, 531977)]