1976160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:220

約数の個数: 96

約数和(自身を含む): 6531840

約数和(自身を除く): 4555680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 179, 184, 230, 240, 276, 345, 358, 368, 460, 480, 537, 552, 690, 716, 736, 895, 920, 1074, 1104, 1380, 1432, 1790, 1840, 2148, 2208, 2685, 2760, 2864, 3580, 3680, 4117, 4296, 5370, 5520, 5728, 7160, 8234, 8592, 10740, 11040, 12351, 14320, 16468, 17184, 20585, 21480, 24702, 28640, 32936, 41170, 42960, 49404, 61755, 65872, 82340, 85920, 98808, 123510, 131744, 164680, 197616, 247020, 329360, 395232, 494040, 658720, 988080, 1976160]

約数ペア:

[(1, 1976160), (2, 988080), (3, 658720), (4, 494040), (5, 395232), (6, 329360), (8, 247020), (10, 197616), (12, 164680), (15, 131744), (16, 123510), (20, 98808), (23, 85920), (24, 82340), (30, 65872), (32, 61755), (40, 49404), (46, 42960), (48, 41170), (60, 32936), (69, 28640), (80, 24702), (92, 21480), (96, 20585), (115, 17184), (120, 16468), (138, 14320), (160, 12351), (179, 11040), (184, 10740), (230, 8592), (240, 8234), (276, 7160), (345, 5728), (358, 5520), (368, 5370), (460, 4296), (480, 4117), (537, 3680), (552, 3580), (690, 2864), (716, 2760), (736, 2685), (895, 2208), (920, 2148), (1074, 1840), (1104, 1790), (1380, 1432)]