365120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{163}}^1$

素因数の和:187

約数の個数: 56

約数和(自身を含む): 999744

約数和(自身を除く): 634624

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 163, 224, 280, 320, 326, 448, 560, 652, 815, 1120, 1141, 1304, 1630, 2240, 2282, 2608, 3260, 4564, 5216, 5705, 6520, 9128, 10432, 11410, 13040, 18256, 22820, 26080, 36512, 45640, 52160, 73024, 91280, 182560, 365120]

約数ペア:

[(1, 365120), (2, 182560), (4, 91280), (5, 73024), (7, 52160), (8, 45640), (10, 36512), (14, 26080), (16, 22820), (20, 18256), (28, 13040), (32, 11410), (35, 10432), (40, 9128), (56, 6520), (64, 5705), (70, 5216), (80, 4564), (112, 3260), (140, 2608), (160, 2282), (163, 2240), (224, 1630), (280, 1304), (320, 1141), (326, 1120), (448, 815), (560, 652)]