63486080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1$

素因数の和:446

約数の個数: 128

約数和(自身を含む): 178606080

約数和(自身を除く): 115120000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 64, 70, 74, 80, 112, 128, 140, 148, 160, 185, 224, 259, 280, 296, 320, 370, 383, 448, 518, 560, 592, 640, 740, 766, 896, 1036, 1120, 1184, 1295, 1480, 1532, 1915, 2072, 2240, 2368, 2590, 2681, 2960, 3064, 3830, 4144, 4480, 4736, 5180, 5362, 5920, 6128, 7660, 8288, 10360, 10724, 11840, 12256, 13405, 14171, 15320, 16576, 20720, 21448, 23680, 24512, 26810, 28342, 30640, 33152, 41440, 42896, 49024, 53620, 56684, 61280, 70855, 82880, 85792, 99197, 107240, 113368, 122560, 141710, 165760, 171584, 198394, 214480, 226736, 245120, 283420, 343168, 396788, 428960, 453472, 495985, 566840, 793576, 857920, 906944, 991970, 1133680, 1587152, 1715840, 1813888, 1983940, 2267360, 3174304, 3967880, 4534720, 6348608, 7935760, 9069440, 12697216, 15871520, 31743040, 63486080]

約数ペア:

[(1, 63486080), (2, 31743040), (4, 15871520), (5, 12697216), (7, 9069440), (8, 7935760), (10, 6348608), (14, 4534720), (16, 3967880), (20, 3174304), (28, 2267360), (32, 1983940), (35, 1813888), (37, 1715840), (40, 1587152), (56, 1133680), (64, 991970), (70, 906944), (74, 857920), (80, 793576), (112, 566840), (128, 495985), (140, 453472), (148, 428960), (160, 396788), (185, 343168), (224, 283420), (259, 245120), (280, 226736), (296, 214480), (320, 198394), (370, 171584), (383, 165760), (448, 141710), (518, 122560), (560, 113368), (592, 107240), (640, 99197), (740, 85792), (766, 82880), (896, 70855), (1036, 61280), (1120, 56684), (1184, 53620), (1295, 49024), (1480, 42896), (1532, 41440), (1915, 33152), (2072, 30640), (2240, 28342), (2368, 26810), (2590, 24512), (2681, 23680), (2960, 21448), (3064, 20720), (3830, 16576), (4144, 15320), (4480, 14171), (4736, 13405), (5180, 12256), (5362, 11840), (5920, 10724), (6128, 10360), (7660, 8288)]