162575840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{383}}^1$

素因数の和:784

約数の個数: 96

約数和(自身を含む): 441262080

約数和(自身を除く): 278686240

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, 379, 383, 560, 758, 766, 1120, 1516, 1532, 1895, 1915, 2653, 2681, 3032, 3064, 3790, 3830, 5306, 5362, 6064, 6128, 7580, 7660, 10612, 10724, 12128, 12256, 13265, 13405, 15160, 15320, 21224, 21448, 26530, 26810, 30320, 30640, 42448, 42896, 53060, 53620, 60640, 61280, 84896, 85792, 106120, 107240, 145157, 212240, 214480, 290314, 424480, 428960, 580628, 725785, 1016099, 1161256, 1451570, 2032198, 2322512, 2903140, 4064396, 4645024, 5080495, 5806280, 8128792, 10160990, 11612560, 16257584, 20321980, 23225120, 32515168, 40643960, 81287920, 162575840]

約数ペア:

[(1, 162575840), (2, 81287920), (4, 40643960), (5, 32515168), (7, 23225120), (8, 20321980), (10, 16257584), (14, 11612560), (16, 10160990), (20, 8128792), (28, 5806280), (32, 5080495), (35, 4645024), (40, 4064396), (56, 2903140), (70, 2322512), (80, 2032198), (112, 1451570), (140, 1161256), (160, 1016099), (224, 725785), (280, 580628), (379, 428960), (383, 424480), (560, 290314), (758, 214480), (766, 212240), (1120, 145157), (1516, 107240), (1532, 106120), (1895, 85792), (1915, 84896), (2653, 61280), (2681, 60640), (3032, 53620), (3064, 53060), (3790, 42896), (3830, 42448), (5306, 30640), (5362, 30320), (6064, 26810), (6128, 26530), (7580, 21448), (7660, 21224), (10612, 15320), (10724, 15160), (12128, 13405), (12256, 13265)]