79125720

素因数分解:

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

素因数の和:4964

約数の個数: 64

約数和(自身を含む): 239159520

約数和(自身を除く): 160033800

約数列:

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

約数ペア:

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