297038760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{10357}}^1$

素因数の和:10610

約数の個数: 64

約数和(自身を含む): 894931200

約数和(自身を除く): 597892440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 239, 478, 717, 956, 1195, 1434, 1912, 2390, 2868, 3585, 4780, 5736, 7170, 9560, 10357, 14340, 20714, 28680, 31071, 41428, 51785, 62142, 82856, 103570, 124284, 155355, 207140, 248568, 310710, 414280, 621420, 1242840, 2475323, 4950646, 7425969, 9901292, 12376615, 14851938, 19802584, 24753230, 29703876, 37129845, 49506460, 59407752, 74259690, 99012920, 148519380, 297038760]

約数ペア:

[(1, 297038760), (2, 148519380), (3, 99012920), (4, 74259690), (5, 59407752), (6, 49506460), (8, 37129845), (10, 29703876), (12, 24753230), (15, 19802584), (20, 14851938), (24, 12376615), (30, 9901292), (40, 7425969), (60, 4950646), (120, 2475323), (239, 1242840), (478, 621420), (717, 414280), (956, 310710), (1195, 248568), (1434, 207140), (1912, 155355), (2390, 124284), (2868, 103570), (3585, 82856), (4780, 62142), (5736, 51785), (7170, 41428), (9560, 31071), (10357, 28680), (14340, 20714)]