247195080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{62423}}^1$

素因数の和:62451

約数の個数: 96

約数和(自身を含む): 876432960

約数和(自身を除く): 629237880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 62423, 124846, 187269, 249692, 312115, 374538, 499384, 561807, 624230, 686653, 749076, 936345, 1123614, 1248460, 1373306, 1498152, 1872690, 2059959, 2247228, 2496920, 2746612, 2809035, 3433265, 3745380, 4119918, 4494456, 5493224, 5618070, 6179877, 6866530, 7490760, 8239836, 10299795, 11236140, 12359754, 13733060, 16479672, 20599590, 22472280, 24719508, 27466120, 30899385, 41199180, 49439016, 61798770, 82398360, 123597540, 247195080]

約数ペア:

[(1, 247195080), (2, 123597540), (3, 82398360), (4, 61798770), (5, 49439016), (6, 41199180), (8, 30899385), (9, 27466120), (10, 24719508), (11, 22472280), (12, 20599590), (15, 16479672), (18, 13733060), (20, 12359754), (22, 11236140), (24, 10299795), (30, 8239836), (33, 7490760), (36, 6866530), (40, 6179877), (44, 5618070), (45, 5493224), (55, 4494456), (60, 4119918), (66, 3745380), (72, 3433265), (88, 2809035), (90, 2746612), (99, 2496920), (110, 2247228), (120, 2059959), (132, 1872690), (165, 1498152), (180, 1373306), (198, 1248460), (220, 1123614), (264, 936345), (330, 749076), (360, 686653), (396, 624230), (440, 561807), (495, 499384), (660, 374538), (792, 312115), (990, 249692), (1320, 187269), (1980, 124846), (3960, 62423)]