8061760

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:144

約数の個数: 112

約数和(自身を含む): 22677120

約数和(自身を除く): 14615360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 59, 61, 64, 70, 80, 112, 118, 122, 140, 160, 224, 236, 244, 280, 295, 305, 320, 413, 427, 448, 472, 488, 560, 590, 610, 826, 854, 944, 976, 1120, 1180, 1220, 1652, 1708, 1888, 1952, 2065, 2135, 2240, 2360, 2440, 3304, 3416, 3599, 3776, 3904, 4130, 4270, 4720, 4880, 6608, 6832, 7198, 8260, 8540, 9440, 9760, 13216, 13664, 14396, 16520, 17080, 17995, 18880, 19520, 25193, 26432, 27328, 28792, 33040, 34160, 35990, 50386, 57584, 66080, 68320, 71980, 100772, 115168, 125965, 132160, 136640, 143960, 201544, 230336, 251930, 287920, 403088, 503860, 575840, 806176, 1007720, 1151680, 1612352, 2015440, 4030880, 8061760]

約数ペア:

[(1, 8061760), (2, 4030880), (4, 2015440), (5, 1612352), (7, 1151680), (8, 1007720), (10, 806176), (14, 575840), (16, 503860), (20, 403088), (28, 287920), (32, 251930), (35, 230336), (40, 201544), (56, 143960), (59, 136640), (61, 132160), (64, 125965), (70, 115168), (80, 100772), (112, 71980), (118, 68320), (122, 66080), (140, 57584), (160, 50386), (224, 35990), (236, 34160), (244, 33040), (280, 28792), (295, 27328), (305, 26432), (320, 25193), (413, 19520), (427, 18880), (448, 17995), (472, 17080), (488, 16520), (560, 14396), (590, 13664), (610, 13216), (826, 9760), (854, 9440), (944, 8540), (976, 8260), (1120, 7198), (1180, 6832), (1220, 6608), (1652, 4880), (1708, 4720), (1888, 4270), (1952, 4130), (2065, 3904), (2135, 3776), (2240, 3599), (2360, 3416), (2440, 3304)]