272124320

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{130829}}^1$

素因数の和:130857

約数の個数: 48

約数和(自身を含む): 692352360

約数和(自身を除く): 420228040

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 130829, 261658, 523316, 654145, 1046632, 1308290, 1700777, 2093264, 2616580, 3401554, 4186528, 5233160, 6803108, 8503885, 10466320, 13606216, 17007770, 20932640, 27212432, 34015540, 54424864, 68031080, 136062160, 272124320]

約数ペア:

[(1, 272124320), (2, 136062160), (4, 68031080), (5, 54424864), (8, 34015540), (10, 27212432), (13, 20932640), (16, 17007770), (20, 13606216), (26, 10466320), (32, 8503885), (40, 6803108), (52, 5233160), (65, 4186528), (80, 3401554), (104, 2616580), (130, 2093264), (160, 1700777), (208, 1308290), (260, 1046632), (416, 654145), (520, 523316), (1040, 261658), (2080, 130829)]