27708374640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{115451561}}^1$

素因数の和:115451577

約数の個数: 40

約数和(自身を含む): 85895962128

約数和(自身を除く): 58187587488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 115451561, 230903122, 346354683, 461806244, 577257805, 692709366, 923612488, 1154515610, 1385418732, 1731773415, 1847224976, 2309031220, 2770837464, 3463546830, 4618062440, 5541674928, 6927093660, 9236124880, 13854187320, 27708374640]

約数ペア:

[(1, 27708374640), (2, 13854187320), (3, 9236124880), (4, 6927093660), (5, 5541674928), (6, 4618062440), (8, 3463546830), (10, 2770837464), (12, 2309031220), (15, 1847224976), (16, 1731773415), (20, 1385418732), (24, 1154515610), (30, 923612488), (40, 692709366), (48, 577257805), (60, 461806244), (80, 346354683), (120, 230903122), (240, 115451561)]