27641760

素因数分解:

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

素因数の和:57605

約数の個数: 48

約数和(自身を含む): 87073056

約数和(自身を除く): 59431296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 57587, 115174, 172761, 230348, 287935, 345522, 460696, 575870, 691044, 863805, 921392, 1151740, 1382088, 1727610, 1842784, 2303480, 2764176, 3455220, 4606960, 5528352, 6910440, 9213920, 13820880, 27641760]

約数ペア:

[(1, 27641760), (2, 13820880), (3, 9213920), (4, 6910440), (5, 5528352), (6, 4606960), (8, 3455220), (10, 2764176), (12, 2303480), (15, 1842784), (16, 1727610), (20, 1382088), (24, 1151740), (30, 921392), (32, 863805), (40, 691044), (48, 575870), (60, 460696), (80, 345522), (96, 287935), (120, 230348), (160, 172761), (240, 115174), (480, 57587)]