202275760

素因数分解:

$2^4\times 5^1\times {\mathrm{1459}}^1\times {\mathrm{1733}}^1$

素因数の和:3205

約数の個数: 40

約数和(自身を含む): 470885040

約数和(自身を除く): 268609280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1459, 1733, 2918, 3466, 5836, 6932, 7295, 8665, 11672, 13864, 14590, 17330, 23344, 27728, 29180, 34660, 58360, 69320, 116720, 138640, 2528447, 5056894, 10113788, 12642235, 20227576, 25284470, 40455152, 50568940, 101137880, 202275760]

約数ペア:

[(1, 202275760), (2, 101137880), (4, 50568940), (5, 40455152), (8, 25284470), (10, 20227576), (16, 12642235), (20, 10113788), (40, 5056894), (80, 2528447), (1459, 138640), (1733, 116720), (2918, 69320), (3466, 58360), (5836, 34660), (6932, 29180), (7295, 27728), (8665, 23344), (11672, 17330), (13864, 14590)]