5820560

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2347}}^1$

素因数の和:2391

約数の個数: 40

約数和(自身を含む): 13975296

約数和(自身を除く): 8154736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2347, 2480, 4694, 9388, 11735, 18776, 23470, 37552, 46940, 72757, 93880, 145514, 187760, 291028, 363785, 582056, 727570, 1164112, 1455140, 2910280, 5820560]

約数ペア:

[(1, 5820560), (2, 2910280), (4, 1455140), (5, 1164112), (8, 727570), (10, 582056), (16, 363785), (20, 291028), (31, 187760), (40, 145514), (62, 93880), (80, 72757), (124, 46940), (155, 37552), (248, 23470), (310, 18776), (496, 11735), (620, 9388), (1240, 4694), (2347, 2480)]