75908480

素因数分解:

$2^7\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1429}}^1$

素因数の和:1531

約数の個数: 64

約数和(自身を含む): 183783600

約数和(自身を除く): 107875120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 128, 160, 166, 320, 332, 415, 640, 664, 830, 1328, 1429, 1660, 2656, 2858, 3320, 5312, 5716, 6640, 7145, 10624, 11432, 13280, 14290, 22864, 26560, 28580, 45728, 53120, 57160, 91456, 114320, 118607, 182912, 228640, 237214, 457280, 474428, 593035, 914560, 948856, 1186070, 1897712, 2372140, 3795424, 4744280, 7590848, 9488560, 15181696, 18977120, 37954240, 75908480]

約数ペア:

[(1, 75908480), (2, 37954240), (4, 18977120), (5, 15181696), (8, 9488560), (10, 7590848), (16, 4744280), (20, 3795424), (32, 2372140), (40, 1897712), (64, 1186070), (80, 948856), (83, 914560), (128, 593035), (160, 474428), (166, 457280), (320, 237214), (332, 228640), (415, 182912), (640, 118607), (664, 114320), (830, 91456), (1328, 57160), (1429, 53120), (1660, 45728), (2656, 28580), (2858, 26560), (3320, 22864), (5312, 14290), (5716, 13280), (6640, 11432), (7145, 10624)]