79576440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2447}}^1$

素因数の和:2732

約数の個数: 64

約数和(自身を含む): 239708160

約数和(自身を除く): 160131720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 271, 542, 813, 1084, 1355, 1626, 2168, 2447, 2710, 3252, 4065, 4894, 5420, 6504, 7341, 8130, 9788, 10840, 12235, 14682, 16260, 19576, 24470, 29364, 32520, 36705, 48940, 58728, 73410, 97880, 146820, 293640, 663137, 1326274, 1989411, 2652548, 3315685, 3978822, 5305096, 6631370, 7957644, 9947055, 13262740, 15915288, 19894110, 26525480, 39788220, 79576440]

約数ペア:

[(1, 79576440), (2, 39788220), (3, 26525480), (4, 19894110), (5, 15915288), (6, 13262740), (8, 9947055), (10, 7957644), (12, 6631370), (15, 5305096), (20, 3978822), (24, 3315685), (30, 2652548), (40, 1989411), (60, 1326274), (120, 663137), (271, 293640), (542, 146820), (813, 97880), (1084, 73410), (1355, 58728), (1626, 48940), (2168, 36705), (2447, 32520), (2710, 29364), (3252, 24470), (4065, 19576), (4894, 16260), (5420, 14682), (6504, 12235), (7341, 10840), (8130, 9788)]