113504640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1907}}^1$

素因数の和:1960

約数の個数: 128

約数和(自身を含む): 373662720

約数和(自身を除く): 260158080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1907, 1920, 1984, 2480, 2976, 3720, 3814, 3968, 4960, 5721, 5952, 7440, 7628, 9535, 9920, 11442, 11904, 14880, 15256, 19070, 19840, 22884, 28605, 29760, 30512, 38140, 45768, 57210, 59117, 59520, 61024, 76280, 91536, 114420, 118234, 122048, 152560, 177351, 183072, 228840, 236468, 244096, 295585, 305120, 354702, 366144, 457680, 472936, 591170, 610240, 709404, 732288, 886755, 915360, 945872, 1182340, 1220480, 1418808, 1773510, 1830720, 1891744, 2364680, 2837616, 3547020, 3661440, 3783488, 4729360, 5675232, 7094040, 7566976, 9458720, 11350464, 14188080, 18917440, 22700928, 28376160, 37834880, 56752320, 113504640]

約数ペア:

[(1, 113504640), (2, 56752320), (3, 37834880), (4, 28376160), (5, 22700928), (6, 18917440), (8, 14188080), (10, 11350464), (12, 9458720), (15, 7566976), (16, 7094040), (20, 5675232), (24, 4729360), (30, 3783488), (31, 3661440), (32, 3547020), (40, 2837616), (48, 2364680), (60, 1891744), (62, 1830720), (64, 1773510), (80, 1418808), (93, 1220480), (96, 1182340), (120, 945872), (124, 915360), (128, 886755), (155, 732288), (160, 709404), (186, 610240), (192, 591170), (240, 472936), (248, 457680), (310, 366144), (320, 354702), (372, 305120), (384, 295585), (465, 244096), (480, 236468), (496, 228840), (620, 183072), (640, 177351), (744, 152560), (930, 122048), (960, 118234), (992, 114420), (1240, 91536), (1488, 76280), (1860, 61024), (1907, 59520), (1920, 59117), (1984, 57210), (2480, 45768), (2976, 38140), (3720, 30512), (3814, 29760), (3968, 28605), (4960, 22884), (5721, 19840), (5952, 19070), (7440, 15256), (7628, 14880), (9535, 11904), (9920, 11442)]