104384520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{289957}}^1$

素因数の和:289974

約数の個数: 48

約数和(自身を含む): 339250860

約数和(自身を除く): 234866340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 289957, 579914, 869871, 1159828, 1449785, 1739742, 2319656, 2609613, 2899570, 3479484, 4349355, 5219226, 5799140, 6958968, 8698710, 10438452, 11598280, 13048065, 17397420, 20876904, 26096130, 34794840, 52192260, 104384520]

約数ペア:

[(1, 104384520), (2, 52192260), (3, 34794840), (4, 26096130), (5, 20876904), (6, 17397420), (8, 13048065), (9, 11598280), (10, 10438452), (12, 8698710), (15, 6958968), (18, 5799140), (20, 5219226), (24, 4349355), (30, 3479484), (36, 2899570), (40, 2609613), (45, 2319656), (60, 1739742), (72, 1449785), (90, 1159828), (120, 869871), (180, 579914), (360, 289957)]