331857440

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1933}}^1$

素因数の和:2014

約数の個数: 96

約数和(自身を含む): 833399280

約数和(自身を除く): 501541840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 37, 40, 58, 74, 80, 116, 145, 148, 160, 185, 232, 290, 296, 370, 464, 580, 592, 740, 928, 1073, 1160, 1184, 1480, 1933, 2146, 2320, 2960, 3866, 4292, 4640, 5365, 5920, 7732, 8584, 9665, 10730, 15464, 17168, 19330, 21460, 30928, 34336, 38660, 42920, 56057, 61856, 71521, 77320, 85840, 112114, 143042, 154640, 171680, 224228, 280285, 286084, 309280, 357605, 448456, 560570, 572168, 715210, 896912, 1121140, 1144336, 1430420, 1793824, 2074109, 2242280, 2288672, 2860840, 4148218, 4484560, 5721680, 8296436, 8969120, 10370545, 11443360, 16592872, 20741090, 33185744, 41482180, 66371488, 82964360, 165928720, 331857440]

約数ペア:

[(1, 331857440), (2, 165928720), (4, 82964360), (5, 66371488), (8, 41482180), (10, 33185744), (16, 20741090), (20, 16592872), (29, 11443360), (32, 10370545), (37, 8969120), (40, 8296436), (58, 5721680), (74, 4484560), (80, 4148218), (116, 2860840), (145, 2288672), (148, 2242280), (160, 2074109), (185, 1793824), (232, 1430420), (290, 1144336), (296, 1121140), (370, 896912), (464, 715210), (580, 572168), (592, 560570), (740, 448456), (928, 357605), (1073, 309280), (1160, 286084), (1184, 280285), (1480, 224228), (1933, 171680), (2146, 154640), (2320, 143042), (2960, 112114), (3866, 85840), (4292, 77320), (4640, 71521), (5365, 61856), (5920, 56057), (7732, 42920), (8584, 38660), (9665, 34336), (10730, 30928), (15464, 21460), (17168, 19330)]