3912800

素因数分解:

$2^5\times 5^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:160

約数の個数: 72

約数和(自身を含む): 9827496

約数和(自身を除く): 5914696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 67, 73, 80, 100, 134, 146, 160, 200, 268, 292, 335, 365, 400, 536, 584, 670, 730, 800, 1072, 1168, 1340, 1460, 1675, 1825, 2144, 2336, 2680, 2920, 3350, 3650, 4891, 5360, 5840, 6700, 7300, 9782, 10720, 11680, 13400, 14600, 19564, 24455, 26800, 29200, 39128, 48910, 53600, 58400, 78256, 97820, 122275, 156512, 195640, 244550, 391280, 489100, 782560, 978200, 1956400, 3912800]

約数ペア:

[(1, 3912800), (2, 1956400), (4, 978200), (5, 782560), (8, 489100), (10, 391280), (16, 244550), (20, 195640), (25, 156512), (32, 122275), (40, 97820), (50, 78256), (67, 58400), (73, 53600), (80, 48910), (100, 39128), (134, 29200), (146, 26800), (160, 24455), (200, 19564), (268, 14600), (292, 13400), (335, 11680), (365, 10720), (400, 9782), (536, 7300), (584, 6700), (670, 5840), (730, 5360), (800, 4891), (1072, 3650), (1168, 3350), (1340, 2920), (1460, 2680), (1675, 2336), (1825, 2144)]