54326800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{12347}}^1$

素因数の和:12376

約数の個数: 60

約数和(自身を含む): 142397136

約数和(自身を除く): 88070336

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 176, 200, 220, 275, 400, 440, 550, 880, 1100, 2200, 4400, 12347, 24694, 49388, 61735, 98776, 123470, 135817, 197552, 246940, 271634, 308675, 493880, 543268, 617350, 679085, 987760, 1086536, 1234700, 1358170, 2173072, 2469400, 2716340, 3395425, 4938800, 5432680, 6790850, 10865360, 13581700, 27163400, 54326800]

約数ペア:

[(1, 54326800), (2, 27163400), (4, 13581700), (5, 10865360), (8, 6790850), (10, 5432680), (11, 4938800), (16, 3395425), (20, 2716340), (22, 2469400), (25, 2173072), (40, 1358170), (44, 1234700), (50, 1086536), (55, 987760), (80, 679085), (88, 617350), (100, 543268), (110, 493880), (176, 308675), (200, 271634), (220, 246940), (275, 197552), (400, 135817), (440, 123470), (550, 98776), (880, 61735), (1100, 49388), (2200, 24694), (4400, 12347)]