128410560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{44587}}^1$

素因数の和:44610

約数の個数: 84

約数和(自身を含む): 441688728

約数和(自身を除く): 313278168

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 44587, 89174, 133761, 178348, 222935, 267522, 356696, 401283, 445870, 535044, 668805, 713392, 802566, 891740, 1070088, 1337610, 1426784, 1605132, 1783480, 2006415, 2140176, 2675220, 2853568, 3210264, 3566960, 4012830, 4280352, 5350440, 6420528, 7133920, 8025660, 8560704, 10700880, 12841056, 14267840, 16051320, 21401760, 25682112, 32102640, 42803520, 64205280, 128410560]

約数ペア:

[(1, 128410560), (2, 64205280), (3, 42803520), (4, 32102640), (5, 25682112), (6, 21401760), (8, 16051320), (9, 14267840), (10, 12841056), (12, 10700880), (15, 8560704), (16, 8025660), (18, 7133920), (20, 6420528), (24, 5350440), (30, 4280352), (32, 4012830), (36, 3566960), (40, 3210264), (45, 2853568), (48, 2675220), (60, 2140176), (64, 2006415), (72, 1783480), (80, 1605132), (90, 1426784), (96, 1337610), (120, 1070088), (144, 891740), (160, 802566), (180, 713392), (192, 668805), (240, 535044), (288, 445870), (320, 401283), (360, 356696), (480, 267522), (576, 222935), (720, 178348), (960, 133761), (1440, 89174), (2880, 44587)]