55507600

素因数分解:

$2^4\times 5^2\times {\mathrm{151}}^1\times {\mathrm{919}}^1$

素因数の和:1088

約数の個数: 60

約数和(自身を含む): 134386240

約数和(自身を除く): 78878640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 151, 200, 302, 400, 604, 755, 919, 1208, 1510, 1838, 2416, 3020, 3676, 3775, 4595, 6040, 7352, 7550, 9190, 12080, 14704, 15100, 18380, 22975, 30200, 36760, 45950, 60400, 73520, 91900, 138769, 183800, 277538, 367600, 555076, 693845, 1110152, 1387690, 2220304, 2775380, 3469225, 5550760, 6938450, 11101520, 13876900, 27753800, 55507600]

約数ペア:

[(1, 55507600), (2, 27753800), (4, 13876900), (5, 11101520), (8, 6938450), (10, 5550760), (16, 3469225), (20, 2775380), (25, 2220304), (40, 1387690), (50, 1110152), (80, 693845), (100, 555076), (151, 367600), (200, 277538), (302, 183800), (400, 138769), (604, 91900), (755, 73520), (919, 60400), (1208, 45950), (1510, 36760), (1838, 30200), (2416, 22975), (3020, 18380), (3676, 15100), (3775, 14704), (4595, 12080), (6040, 9190), (7352, 7550)]