14543960

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:396

約数の個数: 64

約数和(自身を含む): 34801920

約数和(自身を除く): 20257960

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 37, 40, 62, 74, 124, 148, 155, 185, 248, 296, 310, 317, 370, 620, 634, 740, 1147, 1240, 1268, 1480, 1585, 2294, 2536, 3170, 4588, 5735, 6340, 9176, 9827, 11470, 11729, 12680, 19654, 22940, 23458, 39308, 45880, 46916, 49135, 58645, 78616, 93832, 98270, 117290, 196540, 234580, 363599, 393080, 469160, 727198, 1454396, 1817995, 2908792, 3635990, 7271980, 14543960]

約数ペア:

[(1, 14543960), (2, 7271980), (4, 3635990), (5, 2908792), (8, 1817995), (10, 1454396), (20, 727198), (31, 469160), (37, 393080), (40, 363599), (62, 234580), (74, 196540), (124, 117290), (148, 98270), (155, 93832), (185, 78616), (248, 58645), (296, 49135), (310, 46916), (317, 45880), (370, 39308), (620, 23458), (634, 22940), (740, 19654), (1147, 12680), (1240, 11729), (1268, 11470), (1480, 9827), (1585, 9176), (2294, 6340), (2536, 5735), (3170, 4588)]