159604480

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:454

約数の個数: 144

約数和(自身を含む): 447390720

約数和(自身を除く): 287786240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 64, 70, 80, 94, 112, 128, 140, 160, 188, 224, 235, 256, 280, 320, 329, 376, 379, 448, 470, 560, 640, 658, 752, 758, 896, 940, 1120, 1280, 1316, 1504, 1516, 1645, 1792, 1880, 1895, 2240, 2632, 2653, 3008, 3032, 3290, 3760, 3790, 4480, 5264, 5306, 6016, 6064, 6580, 7520, 7580, 8960, 10528, 10612, 12032, 12128, 13160, 13265, 15040, 15160, 17813, 21056, 21224, 24256, 26320, 26530, 30080, 30320, 35626, 42112, 42448, 48512, 52640, 53060, 60160, 60640, 71252, 84224, 84896, 89065, 97024, 105280, 106120, 121280, 124691, 142504, 169792, 178130, 210560, 212240, 242560, 249382, 285008, 339584, 356260, 421120, 424480, 485120, 498764, 570016, 623455, 679168, 712520, 848960, 997528, 1140032, 1246910, 1425040, 1697920, 1995056, 2280064, 2493820, 2850080, 3395840, 3990112, 4560128, 4987640, 5700160, 7980224, 9975280, 11400320, 15960448, 19950560, 22800640, 31920896, 39901120, 79802240, 159604480]

約数ペア:

[(1, 159604480), (2, 79802240), (4, 39901120), (5, 31920896), (7, 22800640), (8, 19950560), (10, 15960448), (14, 11400320), (16, 9975280), (20, 7980224), (28, 5700160), (32, 4987640), (35, 4560128), (40, 3990112), (47, 3395840), (56, 2850080), (64, 2493820), (70, 2280064), (80, 1995056), (94, 1697920), (112, 1425040), (128, 1246910), (140, 1140032), (160, 997528), (188, 848960), (224, 712520), (235, 679168), (256, 623455), (280, 570016), (320, 498764), (329, 485120), (376, 424480), (379, 421120), (448, 356260), (470, 339584), (560, 285008), (640, 249382), (658, 242560), (752, 212240), (758, 210560), (896, 178130), (940, 169792), (1120, 142504), (1280, 124691), (1316, 121280), (1504, 106120), (1516, 105280), (1645, 97024), (1792, 89065), (1880, 84896), (1895, 84224), (2240, 71252), (2632, 60640), (2653, 60160), (3008, 53060), (3032, 52640), (3290, 48512), (3760, 42448), (3790, 42112), (4480, 35626), (5264, 30320), (5306, 30080), (6016, 26530), (6064, 26320), (6580, 24256), (7520, 21224), (7580, 21056), (8960, 17813), (10528, 15160), (10612, 15040), (12032, 13265), (12128, 13160)]