202302560

素因数分解:

$2^5\times 5^1\times {\mathrm{163}}^1\times {\mathrm{7757}}^1$

素因数の和:7935

約数の個数: 48

約数和(自身を含む): 480933936

約数和(自身を除く): 278631376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 163, 326, 652, 815, 1304, 1630, 2608, 3260, 5216, 6520, 7757, 13040, 15514, 26080, 31028, 38785, 62056, 77570, 124112, 155140, 248224, 310280, 620560, 1241120, 1264391, 2528782, 5057564, 6321955, 10115128, 12643910, 20230256, 25287820, 40460512, 50575640, 101151280, 202302560]

約数ペア:

[(1, 202302560), (2, 101151280), (4, 50575640), (5, 40460512), (8, 25287820), (10, 20230256), (16, 12643910), (20, 10115128), (32, 6321955), (40, 5057564), (80, 2528782), (160, 1264391), (163, 1241120), (326, 620560), (652, 310280), (815, 248224), (1304, 155140), (1630, 124112), (2608, 77570), (3260, 62056), (5216, 38785), (6520, 31028), (7757, 26080), (13040, 15514)]