125012880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{173629}}^1$

素因数の和:173648

約数の個数: 60

約数和(自身を含む): 419837340

約数和(自身を除く): 294824460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 173629, 347258, 520887, 694516, 868145, 1041774, 1389032, 1562661, 1736290, 2083548, 2604435, 2778064, 3125322, 3472580, 4167096, 5208870, 6250644, 6945160, 7813305, 8334192, 10417740, 12501288, 13890320, 15626610, 20835480, 25002576, 31253220, 41670960, 62506440, 125012880]

約数ペア:

[(1, 125012880), (2, 62506440), (3, 41670960), (4, 31253220), (5, 25002576), (6, 20835480), (8, 15626610), (9, 13890320), (10, 12501288), (12, 10417740), (15, 8334192), (16, 7813305), (18, 6945160), (20, 6250644), (24, 5208870), (30, 4167096), (36, 3472580), (40, 3125322), (45, 2778064), (48, 2604435), (60, 2083548), (72, 1736290), (80, 1562661), (90, 1389032), (120, 1041774), (144, 868145), (180, 694516), (240, 520887), (360, 347258), (720, 173629)]