54793120

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11047}}^1$

素因数の和:11093

約数の個数: 48

約数和(自身を含む): 133636608

約数和(自身を除く): 78843488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 11047, 22094, 44188, 55235, 88376, 110470, 176752, 220940, 342457, 353504, 441880, 684914, 883760, 1369828, 1712285, 1767520, 2739656, 3424570, 5479312, 6849140, 10958624, 13698280, 27396560, 54793120]

約数ペア:

[(1, 54793120), (2, 27396560), (4, 13698280), (5, 10958624), (8, 6849140), (10, 5479312), (16, 3424570), (20, 2739656), (31, 1767520), (32, 1712285), (40, 1369828), (62, 883760), (80, 684914), (124, 441880), (155, 353504), (160, 342457), (248, 220940), (310, 176752), (496, 110470), (620, 88376), (992, 55235), (1240, 44188), (2480, 22094), (4960, 11047)]