1145613060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{205307}}^1$

素因数の和:205353

約数の個数: 72

約数和(自身を含む): 3587141376

約数和(自身を除く): 2441528316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 205307, 410614, 615921, 821228, 1026535, 1231842, 1847763, 2053070, 2463684, 3079605, 3695526, 4106140, 6159210, 6364517, 7391052, 9238815, 12318420, 12729034, 18477630, 19093551, 25458068, 31822585, 36955260, 38187102, 57280653, 63645170, 76374204, 95467755, 114561306, 127290340, 190935510, 229122612, 286403265, 381871020, 572806530, 1145613060]

約数ペア:

[(1, 1145613060), (2, 572806530), (3, 381871020), (4, 286403265), (5, 229122612), (6, 190935510), (9, 127290340), (10, 114561306), (12, 95467755), (15, 76374204), (18, 63645170), (20, 57280653), (30, 38187102), (31, 36955260), (36, 31822585), (45, 25458068), (60, 19093551), (62, 18477630), (90, 12729034), (93, 12318420), (124, 9238815), (155, 7391052), (180, 6364517), (186, 6159210), (279, 4106140), (310, 3695526), (372, 3079605), (465, 2463684), (558, 2053070), (620, 1847763), (930, 1231842), (1116, 1026535), (1395, 821228), (1860, 615921), (2790, 410614), (5580, 205307)]