180482760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{501341}}^1$

素因数の和:501358

約数の個数: 48

約数和(自身を含む): 586570140

約数和(自身を除く): 406087380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 501341, 1002682, 1504023, 2005364, 2506705, 3008046, 4010728, 4512069, 5013410, 6016092, 7520115, 9024138, 10026820, 12032184, 15040230, 18048276, 20053640, 22560345, 30080460, 36096552, 45120690, 60160920, 90241380, 180482760]

約数ペア:

[(1, 180482760), (2, 90241380), (3, 60160920), (4, 45120690), (5, 36096552), (6, 30080460), (8, 22560345), (9, 20053640), (10, 18048276), (12, 15040230), (15, 12032184), (18, 10026820), (20, 9024138), (24, 7520115), (30, 6016092), (36, 5013410), (40, 4512069), (45, 4010728), (60, 3008046), (72, 2506705), (90, 2005364), (120, 1504023), (180, 1002682), (360, 501341)]