158251440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{4813}}^1$

素因数の和:4966

約数の個数: 80

約数和(自身を含む): 494263008

約数和(自身を除く): 336011568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 137, 240, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2192, 2740, 3288, 4110, 4813, 5480, 6576, 8220, 9626, 10960, 14439, 16440, 19252, 24065, 28878, 32880, 38504, 48130, 57756, 72195, 77008, 96260, 115512, 144390, 192520, 231024, 288780, 385040, 577560, 659381, 1155120, 1318762, 1978143, 2637524, 3296905, 3956286, 5275048, 6593810, 7912572, 9890715, 10550096, 13187620, 15825144, 19781430, 26375240, 31650288, 39562860, 52750480, 79125720, 158251440]

約数ペア:

[(1, 158251440), (2, 79125720), (3, 52750480), (4, 39562860), (5, 31650288), (6, 26375240), (8, 19781430), (10, 15825144), (12, 13187620), (15, 10550096), (16, 9890715), (20, 7912572), (24, 6593810), (30, 5275048), (40, 3956286), (48, 3296905), (60, 2637524), (80, 1978143), (120, 1318762), (137, 1155120), (240, 659381), (274, 577560), (411, 385040), (548, 288780), (685, 231024), (822, 192520), (1096, 144390), (1370, 115512), (1644, 96260), (2055, 77008), (2192, 72195), (2740, 57756), (3288, 48130), (4110, 38504), (4813, 32880), (5480, 28878), (6576, 24065), (8220, 19252), (9626, 16440), (10960, 14439)]