307360920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2561341}}^1$

素因数の和:2561355

約数の個数: 32

約数和(自身を含む): 922083120

約数和(自身を除く): 614722200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2561341, 5122682, 7684023, 10245364, 12806705, 15368046, 20490728, 25613410, 30736092, 38420115, 51226820, 61472184, 76840230, 102453640, 153680460, 307360920]

約数ペア:

[(1, 307360920), (2, 153680460), (3, 102453640), (4, 76840230), (5, 61472184), (6, 51226820), (8, 38420115), (10, 30736092), (12, 25613410), (15, 20490728), (20, 15368046), (24, 12806705), (30, 10245364), (40, 7684023), (60, 5122682), (120, 2561341)]