27027480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2851}}^1$

素因数の和:2944

約数の個数: 64

約数和(自身を含む): 82137600

約数和(自身を除く): 55110120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 2851, 3160, 4740, 5702, 8553, 9480, 11404, 14255, 17106, 22808, 28510, 34212, 42765, 57020, 68424, 85530, 114040, 171060, 225229, 342120, 450458, 675687, 900916, 1126145, 1351374, 1801832, 2252290, 2702748, 3378435, 4504580, 5405496, 6756870, 9009160, 13513740, 27027480]

約数ペア:

[(1, 27027480), (2, 13513740), (3, 9009160), (4, 6756870), (5, 5405496), (6, 4504580), (8, 3378435), (10, 2702748), (12, 2252290), (15, 1801832), (20, 1351374), (24, 1126145), (30, 900916), (40, 675687), (60, 450458), (79, 342120), (120, 225229), (158, 171060), (237, 114040), (316, 85530), (395, 68424), (474, 57020), (632, 42765), (790, 34212), (948, 28510), (1185, 22808), (1580, 17106), (1896, 14255), (2370, 11404), (2851, 9480), (3160, 8553), (4740, 5702)]