53446480

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{937}}^1$

素因数の和:1004

約数の個数: 80

約数和(自身を含む): 133991424

約数和(自身を除く): 80544944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 40, 46, 62, 80, 92, 115, 124, 155, 184, 230, 248, 310, 368, 460, 496, 620, 713, 920, 937, 1240, 1426, 1840, 1874, 2480, 2852, 3565, 3748, 4685, 5704, 7130, 7496, 9370, 11408, 14260, 14992, 18740, 21551, 28520, 29047, 37480, 43102, 57040, 58094, 74960, 86204, 107755, 116188, 145235, 172408, 215510, 232376, 290470, 344816, 431020, 464752, 580940, 668081, 862040, 1161880, 1336162, 1724080, 2323760, 2672324, 3340405, 5344648, 6680810, 10689296, 13361620, 26723240, 53446480]

約数ペア:

[(1, 53446480), (2, 26723240), (4, 13361620), (5, 10689296), (8, 6680810), (10, 5344648), (16, 3340405), (20, 2672324), (23, 2323760), (31, 1724080), (40, 1336162), (46, 1161880), (62, 862040), (80, 668081), (92, 580940), (115, 464752), (124, 431020), (155, 344816), (184, 290470), (230, 232376), (248, 215510), (310, 172408), (368, 145235), (460, 116188), (496, 107755), (620, 86204), (713, 74960), (920, 58094), (937, 57040), (1240, 43102), (1426, 37480), (1840, 29047), (1874, 28520), (2480, 21551), (2852, 18740), (3565, 14992), (3748, 14260), (4685, 11408), (5704, 9370), (7130, 7496)]