39440400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1429}}^1$

素因数の和:1473

約数の個数: 120

約数和(自身を含む): 131926080

約数和(自身を除く): 92485680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 40, 46, 48, 50, 60, 69, 75, 80, 92, 100, 115, 120, 138, 150, 184, 200, 230, 240, 276, 300, 345, 368, 400, 460, 552, 575, 600, 690, 920, 1104, 1150, 1200, 1380, 1429, 1725, 1840, 2300, 2760, 2858, 3450, 4287, 4600, 5520, 5716, 6900, 7145, 8574, 9200, 11432, 13800, 14290, 17148, 21435, 22864, 27600, 28580, 32867, 34296, 35725, 42870, 57160, 65734, 68592, 71450, 85740, 98601, 107175, 114320, 131468, 142900, 164335, 171480, 197202, 214350, 262936, 285800, 328670, 342960, 394404, 428700, 493005, 525872, 571600, 657340, 788808, 821675, 857400, 986010, 1314680, 1577616, 1643350, 1714800, 1972020, 2465025, 2629360, 3286700, 3944040, 4930050, 6573400, 7888080, 9860100, 13146800, 19720200, 39440400]

約数ペア:

[(1, 39440400), (2, 19720200), (3, 13146800), (4, 9860100), (5, 7888080), (6, 6573400), (8, 4930050), (10, 3944040), (12, 3286700), (15, 2629360), (16, 2465025), (20, 1972020), (23, 1714800), (24, 1643350), (25, 1577616), (30, 1314680), (40, 986010), (46, 857400), (48, 821675), (50, 788808), (60, 657340), (69, 571600), (75, 525872), (80, 493005), (92, 428700), (100, 394404), (115, 342960), (120, 328670), (138, 285800), (150, 262936), (184, 214350), (200, 197202), (230, 171480), (240, 164335), (276, 142900), (300, 131468), (345, 114320), (368, 107175), (400, 98601), (460, 85740), (552, 71450), (575, 68592), (600, 65734), (690, 57160), (920, 42870), (1104, 35725), (1150, 34296), (1200, 32867), (1380, 28580), (1429, 27600), (1725, 22864), (1840, 21435), (2300, 17148), (2760, 14290), (2858, 13800), (3450, 11432), (4287, 9200), (4600, 8574), (5520, 7145), (5716, 6900)]