83439360

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{7243}}^1$

素因数の和:7270

約数の個数: 108

約数和(自身を含む): 288731352

約数和(自身を除く): 205291992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 7243, 11520, 14486, 21729, 28972, 36215, 43458, 57944, 65187, 72430, 86916, 108645, 115888, 130374, 144860, 173832, 217290, 231776, 260748, 289720, 325935, 347664, 434580, 463552, 521496, 579440, 651870, 695328, 869160, 927104, 1042992, 1158880, 1303740, 1390656, 1738320, 1854208, 2085984, 2317760, 2607480, 2781312, 3476640, 4171968, 4635520, 5214960, 5562624, 6953280, 8343936, 9271040, 10429920, 13906560, 16687872, 20859840, 27813120, 41719680, 83439360]

約数ペア:

[(1, 83439360), (2, 41719680), (3, 27813120), (4, 20859840), (5, 16687872), (6, 13906560), (8, 10429920), (9, 9271040), (10, 8343936), (12, 6953280), (15, 5562624), (16, 5214960), (18, 4635520), (20, 4171968), (24, 3476640), (30, 2781312), (32, 2607480), (36, 2317760), (40, 2085984), (45, 1854208), (48, 1738320), (60, 1390656), (64, 1303740), (72, 1158880), (80, 1042992), (90, 927104), (96, 869160), (120, 695328), (128, 651870), (144, 579440), (160, 521496), (180, 463552), (192, 434580), (240, 347664), (256, 325935), (288, 289720), (320, 260748), (360, 231776), (384, 217290), (480, 173832), (576, 144860), (640, 130374), (720, 115888), (768, 108645), (960, 86916), (1152, 72430), (1280, 65187), (1440, 57944), (1920, 43458), (2304, 36215), (2880, 28972), (3840, 21729), (5760, 14486), (7243, 11520)]