246993840

素因数分解:

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

素因数の和:2852

約数の個数: 160

約数和(自身を含む): 871819200

約数和(自身を除く): 624825360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 41, 45, 48, 54, 60, 72, 80, 82, 90, 108, 120, 123, 135, 144, 164, 180, 205, 216, 240, 246, 270, 328, 360, 369, 410, 432, 492, 540, 615, 656, 720, 738, 820, 984, 1080, 1107, 1230, 1476, 1640, 1845, 1968, 2160, 2214, 2460, 2789, 2952, 3280, 3690, 4428, 4920, 5535, 5578, 5904, 7380, 8367, 8856, 9840, 11070, 11156, 13945, 14760, 16734, 17712, 22140, 22312, 25101, 27890, 29520, 33468, 41835, 44280, 44624, 50202, 55780, 66936, 75303, 83670, 88560, 100404, 111560, 114349, 125505, 133872, 150606, 167340, 200808, 223120, 228698, 251010, 301212, 334680, 343047, 376515, 401616, 457396, 502020, 571745, 602424, 669360, 686094, 753030, 914792, 1004040, 1029141, 1143490, 1204848, 1372188, 1506060, 1715235, 1829584, 2008080, 2058282, 2286980, 2744376, 3012120, 3087423, 3430470, 4116564, 4573960, 5145705, 5488752, 6024240, 6174846, 6860940, 8233128, 9147920, 10291410, 12349692, 13721880, 15437115, 16466256, 20582820, 24699384, 27443760, 30874230, 41165640, 49398768, 61748460, 82331280, 123496920, 246993840]

約数ペア:

[(1, 246993840), (2, 123496920), (3, 82331280), (4, 61748460), (5, 49398768), (6, 41165640), (8, 30874230), (9, 27443760), (10, 24699384), (12, 20582820), (15, 16466256), (16, 15437115), (18, 13721880), (20, 12349692), (24, 10291410), (27, 9147920), (30, 8233128), (36, 6860940), (40, 6174846), (41, 6024240), (45, 5488752), (48, 5145705), (54, 4573960), (60, 4116564), (72, 3430470), (80, 3087423), (82, 3012120), (90, 2744376), (108, 2286980), (120, 2058282), (123, 2008080), (135, 1829584), (144, 1715235), (164, 1506060), (180, 1372188), (205, 1204848), (216, 1143490), (240, 1029141), (246, 1004040), (270, 914792), (328, 753030), (360, 686094), (369, 669360), (410, 602424), (432, 571745), (492, 502020), (540, 457396), (615, 401616), (656, 376515), (720, 343047), (738, 334680), (820, 301212), (984, 251010), (1080, 228698), (1107, 223120), (1230, 200808), (1476, 167340), (1640, 150606), (1845, 133872), (1968, 125505), (2160, 114349), (2214, 111560), (2460, 100404), (2789, 88560), (2952, 83670), (3280, 75303), (3690, 66936), (4428, 55780), (4920, 50202), (5535, 44624), (5578, 44280), (5904, 41835), (7380, 33468), (8367, 29520), (8856, 27890), (9840, 25101), (11070, 22312), (11156, 22140), (13945, 17712), (14760, 16734)]