56104080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13751}}^1$

素因数の和:13784

約数の個数: 80

約数和(自身を含む): 184166784

約数和(自身を除く): 128062704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 13751, 27502, 41253, 55004, 68755, 82506, 110008, 137510, 165012, 206265, 220016, 233767, 275020, 330024, 412530, 467534, 550040, 660048, 701301, 825060, 935068, 1100080, 1168835, 1402602, 1650120, 1870136, 2337670, 2805204, 3300240, 3506505, 3740272, 4675340, 5610408, 7013010, 9350680, 11220816, 14026020, 18701360, 28052040, 56104080]

約数ペア:

[(1, 56104080), (2, 28052040), (3, 18701360), (4, 14026020), (5, 11220816), (6, 9350680), (8, 7013010), (10, 5610408), (12, 4675340), (15, 3740272), (16, 3506505), (17, 3300240), (20, 2805204), (24, 2337670), (30, 1870136), (34, 1650120), (40, 1402602), (48, 1168835), (51, 1100080), (60, 935068), (68, 825060), (80, 701301), (85, 660048), (102, 550040), (120, 467534), (136, 412530), (170, 330024), (204, 275020), (240, 233767), (255, 220016), (272, 206265), (340, 165012), (408, 137510), (510, 110008), (680, 82506), (816, 68755), (1020, 55004), (1360, 41253), (2040, 27502), (4080, 13751)]