13820880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{57587}}^1$

素因数の和:57603

約数の個数: 40

約数和(自身を含む): 42845472

約数和(自身を除く): 29024592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 57587, 115174, 172761, 230348, 287935, 345522, 460696, 575870, 691044, 863805, 921392, 1151740, 1382088, 1727610, 2303480, 2764176, 3455220, 4606960, 6910440, 13820880]

約数ペア:

[(1, 13820880), (2, 6910440), (3, 4606960), (4, 3455220), (5, 2764176), (6, 2303480), (8, 1727610), (10, 1382088), (12, 1151740), (15, 921392), (16, 863805), (20, 691044), (24, 575870), (30, 460696), (40, 345522), (48, 287935), (60, 230348), (80, 172761), (120, 115174), (240, 57587)]