252894480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1053727}}^1$

素因数の和:1053743

約数の個数: 40

約数和(自身を含む): 783973632

約数和(自身を除く): 531079152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1053727, 2107454, 3161181, 4214908, 5268635, 6322362, 8429816, 10537270, 12644724, 15805905, 16859632, 21074540, 25289448, 31611810, 42149080, 50578896, 63223620, 84298160, 126447240, 252894480]

約数ペア:

[(1, 252894480), (2, 126447240), (3, 84298160), (4, 63223620), (5, 50578896), (6, 42149080), (8, 31611810), (10, 25289448), (12, 21074540), (15, 16859632), (16, 15805905), (20, 12644724), (24, 10537270), (30, 8429816), (40, 6322362), (48, 5268635), (60, 4214908), (80, 3161181), (120, 2107454), (240, 1053727)]