103893440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{46381}}^1$

素因数の和:46405

約数の個数: 56

約数和(自身を含む): 282744672

約数和(自身を除く): 178851232

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, 46381, 92762, 185524, 231905, 324667, 371048, 463810, 649334, 742096, 927620, 1298668, 1484192, 1623335, 1855240, 2597336, 2968384, 3246670, 3710480, 5194672, 6493340, 7420960, 10389344, 12986680, 14841920, 20778688, 25973360, 51946720, 103893440]

約数ペア:

[(1, 103893440), (2, 51946720), (4, 25973360), (5, 20778688), (7, 14841920), (8, 12986680), (10, 10389344), (14, 7420960), (16, 6493340), (20, 5194672), (28, 3710480), (32, 3246670), (35, 2968384), (40, 2597336), (56, 1855240), (64, 1623335), (70, 1484192), (80, 1298668), (112, 927620), (140, 742096), (160, 649334), (224, 463810), (280, 371048), (320, 324667), (448, 231905), (560, 185524), (1120, 92762), (2240, 46381)]