61965480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{9743}}^1$

素因数の和:9810

約数の個数: 64

約数和(自身を含む): 189423360

約数和(自身を除く): 127457880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 9743, 19486, 29229, 38972, 48715, 58458, 77944, 97430, 116916, 146145, 194860, 233832, 292290, 389720, 516379, 584580, 1032758, 1169160, 1549137, 2065516, 2581895, 3098274, 4131032, 5163790, 6196548, 7745685, 10327580, 12393096, 15491370, 20655160, 30982740, 61965480]

約数ペア:

[(1, 61965480), (2, 30982740), (3, 20655160), (4, 15491370), (5, 12393096), (6, 10327580), (8, 7745685), (10, 6196548), (12, 5163790), (15, 4131032), (20, 3098274), (24, 2581895), (30, 2065516), (40, 1549137), (53, 1169160), (60, 1032758), (106, 584580), (120, 516379), (159, 389720), (212, 292290), (265, 233832), (318, 194860), (424, 146145), (530, 116916), (636, 97430), (795, 77944), (1060, 58458), (1272, 48715), (1590, 38972), (2120, 29229), (3180, 19486), (6360, 9743)]