144845040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{603521}}^1$

素因数の和:603537

約数の個数: 40

約数和(自身を含む): 449020368

約数和(自身を除く): 304175328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 603521, 1207042, 1810563, 2414084, 3017605, 3621126, 4828168, 6035210, 7242252, 9052815, 9656336, 12070420, 14484504, 18105630, 24140840, 28969008, 36211260, 48281680, 72422520, 144845040]

約数ペア:

[(1, 144845040), (2, 72422520), (3, 48281680), (4, 36211260), (5, 28969008), (6, 24140840), (8, 18105630), (10, 14484504), (12, 12070420), (15, 9656336), (16, 9052815), (20, 7242252), (24, 6035210), (30, 4828168), (40, 3621126), (48, 3017605), (60, 2414084), (80, 1810563), (120, 1207042), (240, 603521)]