1320459240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{97379}}^1$

素因数の和:97506

約数の個数: 64

約数和(自身を含む): 3996475200

約数和(自身を除く): 2676015960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 226, 339, 452, 565, 678, 904, 1130, 1356, 1695, 2260, 2712, 3390, 4520, 6780, 13560, 97379, 194758, 292137, 389516, 486895, 584274, 779032, 973790, 1168548, 1460685, 1947580, 2337096, 2921370, 3895160, 5842740, 11003827, 11685480, 22007654, 33011481, 44015308, 55019135, 66022962, 88030616, 110038270, 132045924, 165057405, 220076540, 264091848, 330114810, 440153080, 660229620, 1320459240]

約数ペア:

[(1, 1320459240), (2, 660229620), (3, 440153080), (4, 330114810), (5, 264091848), (6, 220076540), (8, 165057405), (10, 132045924), (12, 110038270), (15, 88030616), (20, 66022962), (24, 55019135), (30, 44015308), (40, 33011481), (60, 22007654), (113, 11685480), (120, 11003827), (226, 5842740), (339, 3895160), (452, 2921370), (565, 2337096), (678, 1947580), (904, 1460685), (1130, 1168548), (1356, 973790), (1695, 779032), (2260, 584274), (2712, 486895), (3390, 389516), (4520, 292137), (6780, 194758), (13560, 97379)]