234304880

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{172283}}^1$

素因数の和:172313

約数の個数: 40

約数和(自身を含む): 576806832

約数和(自身を除く): 342501952

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 172283, 344566, 689132, 861415, 1378264, 1722830, 2756528, 2928811, 3445660, 5857622, 6891320, 11715244, 13782640, 14644055, 23430488, 29288110, 46860976, 58576220, 117152440, 234304880]

約数ペア:

[(1, 234304880), (2, 117152440), (4, 58576220), (5, 46860976), (8, 29288110), (10, 23430488), (16, 14644055), (17, 13782640), (20, 11715244), (34, 6891320), (40, 5857622), (68, 3445660), (80, 2928811), (85, 2756528), (136, 1722830), (170, 1378264), (272, 861415), (340, 689132), (680, 344566), (1360, 172283)]