82331280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2789}}^1$

素因数の和:2849

約数の個数: 120

約数和(自身を含む): 283341240

約数和(自身を除く): 201009960

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, 1476, 1640, 1845, 1968, 2460, 2789, 2952, 3280, 3690, 4920, 5578, 5904, 7380, 8367, 9840, 11156, 13945, 14760, 16734, 22312, 25101, 27890, 29520, 33468, 41835, 44624, 50202, 55780, 66936, 83670, 100404, 111560, 114349, 125505, 133872, 167340, 200808, 223120, 228698, 251010, 334680, 343047, 401616, 457396, 502020, 571745, 669360, 686094, 914792, 1004040, 1029141, 1143490, 1372188, 1715235, 1829584, 2008080, 2058282, 2286980, 2744376, 3430470, 4116564, 4573960, 5145705, 5488752, 6860940, 8233128, 9147920, 10291410, 13721880, 16466256, 20582820, 27443760, 41165640, 82331280]

約数ペア:

[(1, 82331280), (2, 41165640), (3, 27443760), (4, 20582820), (5, 16466256), (6, 13721880), (8, 10291410), (9, 9147920), (10, 8233128), (12, 6860940), (15, 5488752), (16, 5145705), (18, 4573960), (20, 4116564), (24, 3430470), (30, 2744376), (36, 2286980), (40, 2058282), (41, 2008080), (45, 1829584), (48, 1715235), (60, 1372188), (72, 1143490), (80, 1029141), (82, 1004040), (90, 914792), (120, 686094), (123, 669360), (144, 571745), (164, 502020), (180, 457396), (205, 401616), (240, 343047), (246, 334680), (328, 251010), (360, 228698), (369, 223120), (410, 200808), (492, 167340), (615, 133872), (656, 125505), (720, 114349), (738, 111560), (820, 100404), (984, 83670), (1230, 66936), (1476, 55780), (1640, 50202), (1845, 44624), (1968, 41835), (2460, 33468), (2789, 29520), (2952, 27890), (3280, 25101), (3690, 22312), (4920, 16734), (5578, 14760), (5904, 13945), (7380, 11156), (8367, 9840)]