109075360

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{21991}}^1$

素因数の和:22037

約数の個数: 48

約数和(自身を含む): 266015232

約数和(自身を除く): 156939872

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, 21991, 43982, 87964, 109955, 175928, 219910, 351856, 439820, 681721, 703712, 879640, 1363442, 1759280, 2726884, 3408605, 3518560, 5453768, 6817210, 10907536, 13634420, 21815072, 27268840, 54537680, 109075360]

約数ペア:

[(1, 109075360), (2, 54537680), (4, 27268840), (5, 21815072), (8, 13634420), (10, 10907536), (16, 6817210), (20, 5453768), (31, 3518560), (32, 3408605), (40, 2726884), (62, 1759280), (80, 1363442), (124, 879640), (155, 703712), (160, 681721), (248, 439820), (310, 351856), (496, 219910), (620, 175928), (992, 109955), (1240, 87964), (2480, 43982), (4960, 21991)]