27574440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3767}}^1$

素因数の和:3842

約数の個数: 64

約数和(自身を含む): 84101760

約数和(自身を除く): 56527320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 3767, 7320, 7534, 11301, 15068, 18835, 22602, 30136, 37670, 45204, 56505, 75340, 90408, 113010, 150680, 226020, 229787, 452040, 459574, 689361, 919148, 1148935, 1378722, 1838296, 2297870, 2757444, 3446805, 4595740, 5514888, 6893610, 9191480, 13787220, 27574440]

約数ペア:

[(1, 27574440), (2, 13787220), (3, 9191480), (4, 6893610), (5, 5514888), (6, 4595740), (8, 3446805), (10, 2757444), (12, 2297870), (15, 1838296), (20, 1378722), (24, 1148935), (30, 919148), (40, 689361), (60, 459574), (61, 452040), (120, 229787), (122, 226020), (183, 150680), (244, 113010), (305, 90408), (366, 75340), (488, 56505), (610, 45204), (732, 37670), (915, 30136), (1220, 22602), (1464, 18835), (1830, 15068), (2440, 11301), (3660, 7534), (3767, 7320)]