67328640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11689}}^1$

素因数の和:11714

約数の個数: 96

約数和(自身を含む): 232514100

約数和(自身を除く): 165185460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 11689, 23378, 35067, 46756, 58445, 70134, 93512, 105201, 116890, 140268, 175335, 187024, 210402, 233780, 280536, 350670, 374048, 420804, 467560, 526005, 561072, 701340, 748096, 841608, 935120, 1052010, 1122144, 1402680, 1496192, 1683216, 1870240, 2104020, 2244288, 2805360, 3366432, 3740480, 4208040, 4488576, 5610720, 6732864, 7480960, 8416080, 11221440, 13465728, 16832160, 22442880, 33664320, 67328640]

約数ペア:

[(1, 67328640), (2, 33664320), (3, 22442880), (4, 16832160), (5, 13465728), (6, 11221440), (8, 8416080), (9, 7480960), (10, 6732864), (12, 5610720), (15, 4488576), (16, 4208040), (18, 3740480), (20, 3366432), (24, 2805360), (30, 2244288), (32, 2104020), (36, 1870240), (40, 1683216), (45, 1496192), (48, 1402680), (60, 1122144), (64, 1052010), (72, 935120), (80, 841608), (90, 748096), (96, 701340), (120, 561072), (128, 526005), (144, 467560), (160, 420804), (180, 374048), (192, 350670), (240, 280536), (288, 233780), (320, 210402), (360, 187024), (384, 175335), (480, 140268), (576, 116890), (640, 105201), (720, 93512), (960, 70134), (1152, 58445), (1440, 46756), (1920, 35067), (2880, 23378), (5760, 11689)]