5333440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{2381}}^1$

素因数の和:2405

約数の個数: 56

約数和(自身を含む): 14520672

約数和(自身を除く): 9187232

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 2381, 4762, 9524, 11905, 16667, 19048, 23810, 33334, 38096, 47620, 66668, 76192, 83335, 95240, 133336, 152384, 166670, 190480, 266672, 333340, 380960, 533344, 666680, 761920, 1066688, 1333360, 2666720, 5333440]

約数ペア:

[(1, 5333440), (2, 2666720), (4, 1333360), (5, 1066688), (7, 761920), (8, 666680), (10, 533344), (14, 380960), (16, 333340), (20, 266672), (28, 190480), (32, 166670), (35, 152384), (40, 133336), (56, 95240), (64, 83335), (70, 76192), (80, 66668), (112, 47620), (140, 38096), (160, 33334), (224, 23810), (280, 19048), (320, 16667), (448, 11905), (560, 9524), (1120, 4762), (2240, 2381)]