10395280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{977}}^1$

素因数の和:1016

約数の個数: 80

約数和(自身を含む): 29105280

約数和(自身を除く): 18710000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 977, 1064, 1330, 1520, 1954, 2128, 2660, 3908, 4885, 5320, 6839, 7816, 9770, 10640, 13678, 15632, 18563, 19540, 27356, 34195, 37126, 39080, 54712, 68390, 74252, 78160, 92815, 109424, 129941, 136780, 148504, 185630, 259882, 273560, 297008, 371260, 519764, 547120, 649705, 742520, 1039528, 1299410, 1485040, 2079056, 2598820, 5197640, 10395280]

約数ペア:

[(1, 10395280), (2, 5197640), (4, 2598820), (5, 2079056), (7, 1485040), (8, 1299410), (10, 1039528), (14, 742520), (16, 649705), (19, 547120), (20, 519764), (28, 371260), (35, 297008), (38, 273560), (40, 259882), (56, 185630), (70, 148504), (76, 136780), (80, 129941), (95, 109424), (112, 92815), (133, 78160), (140, 74252), (152, 68390), (190, 54712), (266, 39080), (280, 37126), (304, 34195), (380, 27356), (532, 19540), (560, 18563), (665, 15632), (760, 13678), (977, 10640), (1064, 9770), (1330, 7816), (1520, 6839), (1954, 5320), (2128, 4885), (2660, 3908)]