201487560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{10301}}^1$

素因数の和:10478

約数の個数: 64

約数和(自身を含む): 608230080

約数和(自身を除く): 406742520

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, 10301, 19560, 20602, 30903, 41204, 51505, 61806, 82408, 103010, 123612, 154515, 206020, 247224, 309030, 412040, 618060, 1236120, 1679063, 3358126, 5037189, 6716252, 8395315, 10074378, 13432504, 16790630, 20148756, 25185945, 33581260, 40297512, 50371890, 67162520, 100743780, 201487560]

約数ペア:

[(1, 201487560), (2, 100743780), (3, 67162520), (4, 50371890), (5, 40297512), (6, 33581260), (8, 25185945), (10, 20148756), (12, 16790630), (15, 13432504), (20, 10074378), (24, 8395315), (30, 6716252), (40, 5037189), (60, 3358126), (120, 1679063), (163, 1236120), (326, 618060), (489, 412040), (652, 309030), (815, 247224), (978, 206020), (1304, 154515), (1630, 123612), (1956, 103010), (2445, 82408), (3260, 61806), (3912, 51505), (4890, 41204), (6520, 30903), (9780, 20602), (10301, 19560)]