13173240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{727}}^1$

素因数の和:892

約数の個数: 64

約数和(自身を含む): 39836160

約数和(自身を除く): 26662920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 302, 453, 604, 727, 755, 906, 1208, 1454, 1510, 1812, 2181, 2265, 2908, 3020, 3624, 3635, 4362, 4530, 5816, 6040, 7270, 8724, 9060, 10905, 14540, 17448, 18120, 21810, 29080, 43620, 87240, 109777, 219554, 329331, 439108, 548885, 658662, 878216, 1097770, 1317324, 1646655, 2195540, 2634648, 3293310, 4391080, 6586620, 13173240]

約数ペア:

[(1, 13173240), (2, 6586620), (3, 4391080), (4, 3293310), (5, 2634648), (6, 2195540), (8, 1646655), (10, 1317324), (12, 1097770), (15, 878216), (20, 658662), (24, 548885), (30, 439108), (40, 329331), (60, 219554), (120, 109777), (151, 87240), (302, 43620), (453, 29080), (604, 21810), (727, 18120), (755, 17448), (906, 14540), (1208, 10905), (1454, 9060), (1510, 8724), (1812, 7270), (2181, 6040), (2265, 5816), (2908, 4530), (3020, 4362), (3624, 3635)]