151483480

素因数分解:

$2^3\times 5^1\times {\mathrm{503}}^1\times {\mathrm{7529}}^1$

素因数の和:8043

約数の個数: 32

約数和(自身を含む): 341560800

約数和(自身を除く): 190077320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 503, 1006, 2012, 2515, 4024, 5030, 7529, 10060, 15058, 20120, 30116, 37645, 60232, 75290, 150580, 301160, 3787087, 7574174, 15148348, 18935435, 30296696, 37870870, 75741740, 151483480]

約数ペア:

[(1, 151483480), (2, 75741740), (4, 37870870), (5, 30296696), (8, 18935435), (10, 15148348), (20, 7574174), (40, 3787087), (503, 301160), (1006, 150580), (2012, 75290), (2515, 60232), (4024, 37645), (5030, 30116), (7529, 20120), (10060, 15058)]