229104880

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{92381}}^1$

素因数の和:92425

約数の個数: 40

約数和(自身を含む): 549857664

約数和(自身を除く): 320752784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 92381, 184762, 369524, 461905, 739048, 923810, 1478096, 1847620, 2863811, 3695240, 5727622, 7390480, 11455244, 14319055, 22910488, 28638110, 45820976, 57276220, 114552440, 229104880]

約数ペア:

[(1, 229104880), (2, 114552440), (4, 57276220), (5, 45820976), (8, 28638110), (10, 22910488), (16, 14319055), (20, 11455244), (31, 7390480), (40, 5727622), (62, 3695240), (80, 2863811), (124, 1847620), (155, 1478096), (248, 923810), (310, 739048), (496, 461905), (620, 369524), (1240, 184762), (2480, 92381)]