150170720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{134081}}^1$

素因数の和:134103

約数の個数: 48

約数和(自身を含む): 405463968

約数和(自身を除く): 255293248

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 134081, 268162, 536324, 670405, 938567, 1072648, 1340810, 1877134, 2145296, 2681620, 3754268, 4290592, 4692835, 5363240, 7508536, 9385670, 10726480, 15017072, 18771340, 21452960, 30034144, 37542680, 75085360, 150170720]

約数ペア:

[(1, 150170720), (2, 75085360), (4, 37542680), (5, 30034144), (7, 21452960), (8, 18771340), (10, 15017072), (14, 10726480), (16, 9385670), (20, 7508536), (28, 5363240), (32, 4692835), (35, 4290592), (40, 3754268), (56, 2681620), (70, 2145296), (80, 1877134), (112, 1340810), (140, 1072648), (160, 938567), (224, 670405), (280, 536324), (560, 268162), (1120, 134081)]