148519380

素因数分解:

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

素因数の和:10608

約数の個数: 48

約数和(自身を含む): 417634560

約数和(自身を除く): 269115180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 239, 478, 717, 956, 1195, 1434, 2390, 2868, 3585, 4780, 7170, 10357, 14340, 20714, 31071, 41428, 51785, 62142, 103570, 124284, 155355, 207140, 310710, 621420, 2475323, 4950646, 7425969, 9901292, 12376615, 14851938, 24753230, 29703876, 37129845, 49506460, 74259690, 148519380]

約数ペア:

[(1, 148519380), (2, 74259690), (3, 49506460), (4, 37129845), (5, 29703876), (6, 24753230), (10, 14851938), (12, 12376615), (15, 9901292), (20, 7425969), (30, 4950646), (60, 2475323), (239, 621420), (478, 310710), (717, 207140), (956, 155355), (1195, 124284), (1434, 103570), (2390, 62142), (2868, 51785), (3585, 41428), (4780, 31071), (7170, 20714), (10357, 14340)]