201660881160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{10309861}}^1$

素因数の和:10310038

約数の個数: 64

約数和(自身を含む): 608694252480

約数和(自身を除く): 407033371320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 163, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 3260, 3912, 4890, 6520, 9780, 19560, 10309861, 20619722, 30929583, 41239444, 51549305, 61859166, 82478888, 103098610, 123718332, 154647915, 206197220, 247436664, 309295830, 412394440, 618591660, 1237183320, 1680507343, 3361014686, 5041522029, 6722029372, 8402536715, 10083044058, 13444058744, 16805073430, 20166088116, 25207610145, 33610146860, 40332176232, 50415220290, 67220293720, 100830440580, 201660881160]

約数ペア:

[(1, 201660881160), (2, 100830440580), (3, 67220293720), (4, 50415220290), (5, 40332176232), (6, 33610146860), (8, 25207610145), (10, 20166088116), (12, 16805073430), (15, 13444058744), (20, 10083044058), (24, 8402536715), (30, 6722029372), (40, 5041522029), (60, 3361014686), (120, 1680507343), (163, 1237183320), (326, 618591660), (489, 412394440), (652, 309295830), (815, 247436664), (978, 206197220), (1304, 154647915), (1630, 123718332), (1956, 103098610), (2445, 82478888), (3260, 61859166), (3912, 51549305), (4890, 41239444), (6520, 30929583), (9780, 20619722), (19560, 10309861)]