67230960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{280129}}^1$

素因数の和:280145

約数の個数: 40

約数和(自身を含む): 208416720

約数和(自身を除く): 141185760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 280129, 560258, 840387, 1120516, 1400645, 1680774, 2241032, 2801290, 3361548, 4201935, 4482064, 5602580, 6723096, 8403870, 11205160, 13446192, 16807740, 22410320, 33615480, 67230960]

約数ペア:

[(1, 67230960), (2, 33615480), (3, 22410320), (4, 16807740), (5, 13446192), (6, 11205160), (8, 8403870), (10, 6723096), (12, 5602580), (15, 4482064), (16, 4201935), (20, 3361548), (24, 2801290), (30, 2241032), (40, 1680774), (48, 1400645), (60, 1120516), (80, 840387), (120, 560258), (240, 280129)]