31323360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{65257}}^1$

素因数の和:65275

約数の個数: 48

約数和(自身を含む): 98670096

約数和(自身を除く): 67346736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 65257, 130514, 195771, 261028, 326285, 391542, 522056, 652570, 783084, 978855, 1044112, 1305140, 1566168, 1957710, 2088224, 2610280, 3132336, 3915420, 5220560, 6264672, 7830840, 10441120, 15661680, 31323360]

約数ペア:

[(1, 31323360), (2, 15661680), (3, 10441120), (4, 7830840), (5, 6264672), (6, 5220560), (8, 3915420), (10, 3132336), (12, 2610280), (15, 2088224), (16, 1957710), (20, 1566168), (24, 1305140), (30, 1044112), (32, 978855), (40, 783084), (48, 652570), (60, 522056), (80, 391542), (96, 326285), (120, 261028), (160, 195771), (240, 130514), (480, 65257)]