142659960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{751}}^1\times {\mathrm{1583}}^1$

素因数の和:2348

約数の個数: 64

約数和(自身を含む): 428820480

約数和(自身を除く): 286160520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 751, 1502, 1583, 2253, 3004, 3166, 3755, 4506, 4749, 6008, 6332, 7510, 7915, 9012, 9498, 11265, 12664, 15020, 15830, 18024, 18996, 22530, 23745, 30040, 31660, 37992, 45060, 47490, 63320, 90120, 94980, 189960, 1188833, 2377666, 3566499, 4755332, 5944165, 7132998, 9510664, 11888330, 14265996, 17832495, 23776660, 28531992, 35664990, 47553320, 71329980, 142659960]

約数ペア:

[(1, 142659960), (2, 71329980), (3, 47553320), (4, 35664990), (5, 28531992), (6, 23776660), (8, 17832495), (10, 14265996), (12, 11888330), (15, 9510664), (20, 7132998), (24, 5944165), (30, 4755332), (40, 3566499), (60, 2377666), (120, 1188833), (751, 189960), (1502, 94980), (1583, 90120), (2253, 63320), (3004, 47490), (3166, 45060), (3755, 37992), (4506, 31660), (4749, 30040), (6008, 23745), (6332, 22530), (7510, 18996), (7915, 18024), (9012, 15830), (9498, 15020), (11265, 12664)]