271910880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{188827}}^1$

素因数の和:188848

約数の個数: 72

約数和(自身を含む): 927900792

約数和(自身を除く): 655989912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 188827, 377654, 566481, 755308, 944135, 1132962, 1510616, 1699443, 1888270, 2265924, 2832405, 3021232, 3398886, 3776540, 4531848, 5664810, 6042464, 6797772, 7553080, 8497215, 9063696, 11329620, 13595544, 15106160, 16994430, 18127392, 22659240, 27191088, 30212320, 33988860, 45318480, 54382176, 67977720, 90636960, 135955440, 271910880]

約数ペア:

[(1, 271910880), (2, 135955440), (3, 90636960), (4, 67977720), (5, 54382176), (6, 45318480), (8, 33988860), (9, 30212320), (10, 27191088), (12, 22659240), (15, 18127392), (16, 16994430), (18, 15106160), (20, 13595544), (24, 11329620), (30, 9063696), (32, 8497215), (36, 7553080), (40, 6797772), (45, 6042464), (48, 5664810), (60, 4531848), (72, 3776540), (80, 3398886), (90, 3021232), (96, 2832405), (120, 2265924), (144, 1888270), (160, 1699443), (180, 1510616), (240, 1132962), (288, 944135), (360, 755308), (480, 566481), (720, 377654), (1440, 188827)]