5482040

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4421}}^1$

素因数の和:4463

約数の個数: 32

約数和(自身を含む): 12735360

約数和(自身を除く): 7253320

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 4421, 8842, 17684, 22105, 35368, 44210, 88420, 137051, 176840, 274102, 548204, 685255, 1096408, 1370510, 2741020, 5482040]

約数ペア:

[(1, 5482040), (2, 2741020), (4, 1370510), (5, 1096408), (8, 685255), (10, 548204), (20, 274102), (31, 176840), (40, 137051), (62, 88420), (124, 44210), (155, 35368), (248, 22105), (310, 17684), (620, 8842), (1240, 4421)]