38051280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1289}}^1$

素因数の和:1349

約数の個数: 120

約数和(自身を含む): 131007240

約数和(自身を除く): 92955960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 492, 615, 656, 720, 738, 820, 984, 1230, 1289, 1476, 1640, 1845, 1968, 2460, 2578, 2952, 3280, 3690, 3867, 4920, 5156, 5904, 6445, 7380, 7734, 9840, 10312, 11601, 12890, 14760, 15468, 19335, 20624, 23202, 25780, 29520, 30936, 38670, 46404, 51560, 52849, 58005, 61872, 77340, 92808, 103120, 105698, 116010, 154680, 158547, 185616, 211396, 232020, 264245, 309360, 317094, 422792, 464040, 475641, 528490, 634188, 792735, 845584, 928080, 951282, 1056980, 1268376, 1585470, 1902564, 2113960, 2378205, 2536752, 3170940, 3805128, 4227920, 4756410, 6341880, 7610256, 9512820, 12683760, 19025640, 38051280]

約数ペア:

[(1, 38051280), (2, 19025640), (3, 12683760), (4, 9512820), (5, 7610256), (6, 6341880), (8, 4756410), (9, 4227920), (10, 3805128), (12, 3170940), (15, 2536752), (16, 2378205), (18, 2113960), (20, 1902564), (24, 1585470), (30, 1268376), (36, 1056980), (40, 951282), (41, 928080), (45, 845584), (48, 792735), (60, 634188), (72, 528490), (80, 475641), (82, 464040), (90, 422792), (120, 317094), (123, 309360), (144, 264245), (164, 232020), (180, 211396), (205, 185616), (240, 158547), (246, 154680), (328, 116010), (360, 105698), (369, 103120), (410, 92808), (492, 77340), (615, 61872), (656, 58005), (720, 52849), (738, 51560), (820, 46404), (984, 38670), (1230, 30936), (1289, 29520), (1476, 25780), (1640, 23202), (1845, 20624), (1968, 19335), (2460, 15468), (2578, 14760), (2952, 12890), (3280, 11601), (3690, 10312), (3867, 9840), (4920, 7734), (5156, 7380), (5904, 6445)]