105410480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9907}}^1$

素因数の和:9946

約数の個数: 80

約数和(自身を含む): 294862080

約数和(自身を除く): 189451600

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, 1064, 1330, 1520, 2128, 2660, 5320, 9907, 10640, 19814, 39628, 49535, 69349, 79256, 99070, 138698, 158512, 188233, 198140, 277396, 346745, 376466, 396280, 554792, 693490, 752932, 792560, 941165, 1109584, 1317631, 1386980, 1505864, 1882330, 2635262, 2773960, 3011728, 3764660, 5270524, 5547920, 6588155, 7529320, 10541048, 13176310, 15058640, 21082096, 26352620, 52705240, 105410480]

約数ペア:

[(1, 105410480), (2, 52705240), (4, 26352620), (5, 21082096), (7, 15058640), (8, 13176310), (10, 10541048), (14, 7529320), (16, 6588155), (19, 5547920), (20, 5270524), (28, 3764660), (35, 3011728), (38, 2773960), (40, 2635262), (56, 1882330), (70, 1505864), (76, 1386980), (80, 1317631), (95, 1109584), (112, 941165), (133, 792560), (140, 752932), (152, 693490), (190, 554792), (266, 396280), (280, 376466), (304, 346745), (380, 277396), (532, 198140), (560, 188233), (665, 158512), (760, 138698), (1064, 99070), (1330, 79256), (1520, 69349), (2128, 49535), (2660, 39628), (5320, 19814), (9907, 10640)]