84069480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{63689}}^1$

素因数の和:63714

約数の個数: 64

約数和(自身を含む): 275140800

約数和(自身を除く): 191071320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 63689, 127378, 191067, 254756, 318445, 382134, 509512, 636890, 700579, 764268, 955335, 1273780, 1401158, 1528536, 1910670, 2101737, 2547560, 2802316, 3502895, 3821340, 4203474, 5604632, 7005790, 7642680, 8406948, 10508685, 14011580, 16813896, 21017370, 28023160, 42034740, 84069480]

約数ペア:

[(1, 84069480), (2, 42034740), (3, 28023160), (4, 21017370), (5, 16813896), (6, 14011580), (8, 10508685), (10, 8406948), (11, 7642680), (12, 7005790), (15, 5604632), (20, 4203474), (22, 3821340), (24, 3502895), (30, 2802316), (33, 2547560), (40, 2101737), (44, 1910670), (55, 1528536), (60, 1401158), (66, 1273780), (88, 955335), (110, 764268), (120, 700579), (132, 636890), (165, 509512), (220, 382134), (264, 318445), (330, 254756), (440, 191067), (660, 127378), (1320, 63689)]