156934614880

素因数分解:

$2^5\times 5^1\times {\mathrm{2141}}^1\times {\mathrm{458123}}^1$

素因数の和:460279

約数の個数: 48

約数和(自身を含む): 370932007824

約数和(自身を除く): 213997392944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 2141, 4282, 8564, 10705, 17128, 21410, 34256, 42820, 68512, 85640, 171280, 342560, 458123, 916246, 1832492, 2290615, 3664984, 4581230, 7329968, 9162460, 14659936, 18324920, 36649840, 73299680, 980841343, 1961682686, 3923365372, 4904206715, 7846730744, 9808413430, 15693461488, 19616826860, 31386922976, 39233653720, 78467307440, 156934614880]

約数ペア:

[(1, 156934614880), (2, 78467307440), (4, 39233653720), (5, 31386922976), (8, 19616826860), (10, 15693461488), (16, 9808413430), (20, 7846730744), (32, 4904206715), (40, 3923365372), (80, 1961682686), (160, 980841343), (2141, 73299680), (4282, 36649840), (8564, 18324920), (10705, 14659936), (17128, 9162460), (21410, 7329968), (34256, 4581230), (42820, 3664984), (68512, 2290615), (85640, 1832492), (171280, 916246), (342560, 458123)]