15776160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1429}}^1$

素因数の和:1470

約数の個数: 96

約数和(自身を含む): 51891840

約数和(自身を除く): 36115680

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, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1429, 1840, 2208, 2760, 2858, 3680, 4287, 5520, 5716, 7145, 8574, 11040, 11432, 14290, 17148, 21435, 22864, 28580, 32867, 34296, 42870, 45728, 57160, 65734, 68592, 85740, 98601, 114320, 131468, 137184, 164335, 171480, 197202, 228640, 262936, 328670, 342960, 394404, 493005, 525872, 657340, 685920, 788808, 986010, 1051744, 1314680, 1577616, 1972020, 2629360, 3155232, 3944040, 5258720, 7888080, 15776160]

約数ペア:

[(1, 15776160), (2, 7888080), (3, 5258720), (4, 3944040), (5, 3155232), (6, 2629360), (8, 1972020), (10, 1577616), (12, 1314680), (15, 1051744), (16, 986010), (20, 788808), (23, 685920), (24, 657340), (30, 525872), (32, 493005), (40, 394404), (46, 342960), (48, 328670), (60, 262936), (69, 228640), (80, 197202), (92, 171480), (96, 164335), (115, 137184), (120, 131468), (138, 114320), (160, 98601), (184, 85740), (230, 68592), (240, 65734), (276, 57160), (345, 45728), (368, 42870), (460, 34296), (480, 32867), (552, 28580), (690, 22864), (736, 21435), (920, 17148), (1104, 14290), (1380, 11432), (1429, 11040), (1840, 8574), (2208, 7145), (2760, 5716), (2858, 5520), (3680, 4287)]