885106560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{35461}}^1$

素因数の和:35496

約数の個数: 128

約数和(自身を含む): 3038384160

約数和(自身を除く): 2153277600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 12480, 24960, 35461, 70922, 106383, 141844, 177305, 212766, 283688, 354610, 425532, 460993, 531915, 567376, 709220, 851064, 921986, 1063830, 1134752, 1382979, 1418440, 1702128, 1843972, 2127660, 2269504, 2304965, 2765958, 2836880, 3404256, 3687944, 4255320, 4539008, 4609930, 5531916, 5673760, 6808512, 6914895, 7375888, 8510640, 9219860, 11063832, 11347520, 13617024, 13829790, 14751776, 17021280, 18439720, 22127664, 22695040, 27659580, 29503552, 34042560, 36879440, 44255328, 55319160, 59007104, 68085120, 73758880, 88510656, 110638320, 147517760, 177021312, 221276640, 295035520, 442553280, 885106560]

約数ペア:

[(1, 885106560), (2, 442553280), (3, 295035520), (4, 221276640), (5, 177021312), (6, 147517760), (8, 110638320), (10, 88510656), (12, 73758880), (13, 68085120), (15, 59007104), (16, 55319160), (20, 44255328), (24, 36879440), (26, 34042560), (30, 29503552), (32, 27659580), (39, 22695040), (40, 22127664), (48, 18439720), (52, 17021280), (60, 14751776), (64, 13829790), (65, 13617024), (78, 11347520), (80, 11063832), (96, 9219860), (104, 8510640), (120, 7375888), (128, 6914895), (130, 6808512), (156, 5673760), (160, 5531916), (192, 4609930), (195, 4539008), (208, 4255320), (240, 3687944), (260, 3404256), (312, 2836880), (320, 2765958), (384, 2304965), (390, 2269504), (416, 2127660), (480, 1843972), (520, 1702128), (624, 1418440), (640, 1382979), (780, 1134752), (832, 1063830), (960, 921986), (1040, 851064), (1248, 709220), (1560, 567376), (1664, 531915), (1920, 460993), (2080, 425532), (2496, 354610), (3120, 283688), (4160, 212766), (4992, 177305), (6240, 141844), (8320, 106383), (12480, 70922), (24960, 35461)]