15415289160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{128460743}}^1$

素因数の和:128460757

約数の個数: 32

約数和(自身を含む): 46245867840

約数和(自身を除く): 30830578680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 128460743, 256921486, 385382229, 513842972, 642303715, 770764458, 1027685944, 1284607430, 1541528916, 1926911145, 2569214860, 3083057832, 3853822290, 5138429720, 7707644580, 15415289160]

約数ペア:

[(1, 15415289160), (2, 7707644580), (3, 5138429720), (4, 3853822290), (5, 3083057832), (6, 2569214860), (8, 1926911145), (10, 1541528916), (12, 1284607430), (15, 1027685944), (20, 770764458), (24, 642303715), (30, 513842972), (40, 385382229), (60, 256921486), (120, 128460743)]