63296800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:243

約数の個数: 144

約数和(自身を含む): 179988480

約数和(自身を除く): 116691680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 89, 100, 112, 127, 140, 160, 175, 178, 200, 224, 254, 280, 350, 356, 400, 445, 508, 560, 623, 635, 700, 712, 800, 889, 890, 1016, 1120, 1246, 1270, 1400, 1424, 1778, 1780, 2032, 2225, 2492, 2540, 2800, 2848, 3115, 3175, 3556, 3560, 4064, 4445, 4450, 4984, 5080, 5600, 6230, 6350, 7112, 7120, 8890, 8900, 9968, 10160, 11303, 12460, 12700, 14224, 14240, 15575, 17780, 17800, 19936, 20320, 22225, 22606, 24920, 25400, 28448, 31150, 35560, 35600, 44450, 45212, 49840, 50800, 56515, 62300, 71120, 71200, 79121, 88900, 90424, 99680, 101600, 113030, 124600, 142240, 158242, 177800, 180848, 226060, 249200, 282575, 316484, 355600, 361696, 395605, 452120, 498400, 565150, 632968, 711200, 791210, 904240, 1130300, 1265936, 1582420, 1808480, 1978025, 2260600, 2531872, 3164840, 3956050, 4521200, 6329680, 7912100, 9042400, 12659360, 15824200, 31648400, 63296800]

約数ペア:

[(1, 63296800), (2, 31648400), (4, 15824200), (5, 12659360), (7, 9042400), (8, 7912100), (10, 6329680), (14, 4521200), (16, 3956050), (20, 3164840), (25, 2531872), (28, 2260600), (32, 1978025), (35, 1808480), (40, 1582420), (50, 1265936), (56, 1130300), (70, 904240), (80, 791210), (89, 711200), (100, 632968), (112, 565150), (127, 498400), (140, 452120), (160, 395605), (175, 361696), (178, 355600), (200, 316484), (224, 282575), (254, 249200), (280, 226060), (350, 180848), (356, 177800), (400, 158242), (445, 142240), (508, 124600), (560, 113030), (623, 101600), (635, 99680), (700, 90424), (712, 88900), (800, 79121), (889, 71200), (890, 71120), (1016, 62300), (1120, 56515), (1246, 50800), (1270, 49840), (1400, 45212), (1424, 44450), (1778, 35600), (1780, 35560), (2032, 31150), (2225, 28448), (2492, 25400), (2540, 24920), (2800, 22606), (2848, 22225), (3115, 20320), (3175, 19936), (3556, 17800), (3560, 17780), (4064, 15575), (4445, 14240), (4450, 14224), (4984, 12700), (5080, 12460), (5600, 11303), (6230, 10160), (6350, 9968), (7112, 8900), (7120, 8890)]