195086080

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{21773}}^1$

素因数の和:21801

約数の個数: 72

約数和(自身を含む): 534072672

約数和(自身を除く): 338986592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 21773, 43546, 87092, 108865, 152411, 174184, 217730, 304822, 348368, 435460, 609644, 696736, 762055, 870920, 1219288, 1393472, 1524110, 1741840, 2438576, 2786944, 3048220, 3483680, 4877152, 5573888, 6096440, 6967360, 9754304, 12192880, 13934720, 19508608, 24385760, 27869440, 39017216, 48771520, 97543040, 195086080]

約数ペア:

[(1, 195086080), (2, 97543040), (4, 48771520), (5, 39017216), (7, 27869440), (8, 24385760), (10, 19508608), (14, 13934720), (16, 12192880), (20, 9754304), (28, 6967360), (32, 6096440), (35, 5573888), (40, 4877152), (56, 3483680), (64, 3048220), (70, 2786944), (80, 2438576), (112, 1741840), (128, 1524110), (140, 1393472), (160, 1219288), (224, 870920), (256, 762055), (280, 696736), (320, 609644), (448, 435460), (560, 348368), (640, 304822), (896, 217730), (1120, 174184), (1280, 152411), (1792, 108865), (2240, 87092), (4480, 43546), (8960, 21773)]