159360320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{71143}}^1$

素因数の和:71167

約数の個数: 56

約数和(自身を含む): 433693824

約数和(自身を除く): 274333504

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 71143, 142286, 284572, 355715, 498001, 569144, 711430, 996002, 1138288, 1422860, 1992004, 2276576, 2490005, 2845720, 3984008, 4553152, 4980010, 5691440, 7968016, 9960020, 11382880, 15936032, 19920040, 22765760, 31872064, 39840080, 79680160, 159360320]

約数ペア:

[(1, 159360320), (2, 79680160), (4, 39840080), (5, 31872064), (7, 22765760), (8, 19920040), (10, 15936032), (14, 11382880), (16, 9960020), (20, 7968016), (28, 5691440), (32, 4980010), (35, 4553152), (40, 3984008), (56, 2845720), (64, 2490005), (70, 2276576), (80, 1992004), (112, 1422860), (140, 1138288), (160, 996002), (224, 711430), (280, 569144), (320, 498001), (448, 355715), (560, 284572), (1120, 142286), (2240, 71143)]