418347120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1743113}}^1$

素因数の和:1743129

約数の個数: 40

約数和(自身を含む): 1296876816

約数和(自身を除く): 878529696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1743113, 3486226, 5229339, 6972452, 8715565, 10458678, 13944904, 17431130, 20917356, 26146695, 27889808, 34862260, 41834712, 52293390, 69724520, 83669424, 104586780, 139449040, 209173560, 418347120]

約数ペア:

[(1, 418347120), (2, 209173560), (3, 139449040), (4, 104586780), (5, 83669424), (6, 69724520), (8, 52293390), (10, 41834712), (12, 34862260), (15, 27889808), (16, 26146695), (20, 20917356), (24, 17431130), (30, 13944904), (40, 10458678), (48, 8715565), (60, 6972452), (80, 5229339), (120, 3486226), (240, 1743113)]