150931840

素因数分解:

$2^7\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2087}}^1$

素因数の和:2219

約数の個数: 64

約数和(自身を含む): 364188960

約数和(自身を除く): 213257120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 113, 128, 160, 226, 320, 452, 565, 640, 904, 1130, 1808, 2087, 2260, 3616, 4174, 4520, 7232, 8348, 9040, 10435, 14464, 16696, 18080, 20870, 33392, 36160, 41740, 66784, 72320, 83480, 133568, 166960, 235831, 267136, 333920, 471662, 667840, 943324, 1179155, 1335680, 1886648, 2358310, 3773296, 4716620, 7546592, 9433240, 15093184, 18866480, 30186368, 37732960, 75465920, 150931840]

約数ペア:

[(1, 150931840), (2, 75465920), (4, 37732960), (5, 30186368), (8, 18866480), (10, 15093184), (16, 9433240), (20, 7546592), (32, 4716620), (40, 3773296), (64, 2358310), (80, 1886648), (113, 1335680), (128, 1179155), (160, 943324), (226, 667840), (320, 471662), (452, 333920), (565, 267136), (640, 235831), (904, 166960), (1130, 133568), (1808, 83480), (2087, 72320), (2260, 66784), (3616, 41740), (4174, 36160), (4520, 33392), (7232, 20870), (8348, 18080), (9040, 16696), (10435, 14464)]