55965480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1409}}^1$

素因数の和:1754

約数の個数: 64

約数和(自身を含む): 168523200

約数和(自身を除く): 112557720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 331, 662, 993, 1324, 1409, 1655, 1986, 2648, 2818, 3310, 3972, 4227, 4965, 5636, 6620, 7045, 7944, 8454, 9930, 11272, 13240, 14090, 16908, 19860, 21135, 28180, 33816, 39720, 42270, 56360, 84540, 169080, 466379, 932758, 1399137, 1865516, 2331895, 2798274, 3731032, 4663790, 5596548, 6995685, 9327580, 11193096, 13991370, 18655160, 27982740, 55965480]

約数ペア:

[(1, 55965480), (2, 27982740), (3, 18655160), (4, 13991370), (5, 11193096), (6, 9327580), (8, 6995685), (10, 5596548), (12, 4663790), (15, 3731032), (20, 2798274), (24, 2331895), (30, 1865516), (40, 1399137), (60, 932758), (120, 466379), (331, 169080), (662, 84540), (993, 56360), (1324, 42270), (1409, 39720), (1655, 33816), (1986, 28180), (2648, 21135), (2818, 19860), (3310, 16908), (3972, 14090), (4227, 13240), (4965, 11272), (5636, 9930), (6620, 8454), (7045, 7944)]