37879120

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:308

約数の個数: 80

約数和(自身を含む): 92279808

約数和(自身を除く): 54400688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 67, 74, 80, 134, 148, 185, 191, 268, 296, 335, 370, 382, 536, 592, 670, 740, 764, 955, 1072, 1340, 1480, 1528, 1910, 2479, 2680, 2960, 3056, 3820, 4958, 5360, 7067, 7640, 9916, 12395, 12797, 14134, 15280, 19832, 24790, 25594, 28268, 35335, 39664, 49580, 51188, 56536, 63985, 70670, 99160, 102376, 113072, 127970, 141340, 198320, 204752, 255940, 282680, 473489, 511880, 565360, 946978, 1023760, 1893956, 2367445, 3787912, 4734890, 7575824, 9469780, 18939560, 37879120]

約数ペア:

[(1, 37879120), (2, 18939560), (4, 9469780), (5, 7575824), (8, 4734890), (10, 3787912), (16, 2367445), (20, 1893956), (37, 1023760), (40, 946978), (67, 565360), (74, 511880), (80, 473489), (134, 282680), (148, 255940), (185, 204752), (191, 198320), (268, 141340), (296, 127970), (335, 113072), (370, 102376), (382, 99160), (536, 70670), (592, 63985), (670, 56536), (740, 51188), (764, 49580), (955, 39664), (1072, 35335), (1340, 28268), (1480, 25594), (1528, 24790), (1910, 19832), (2479, 15280), (2680, 14134), (2960, 12797), (3056, 12395), (3820, 9916), (4958, 7640), (5360, 7067)]