20230607120

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1\times {\mathrm{233}}^1$

素因数の和:577

約数の個数: 160

約数和(自身を含む): 48727381248

約数和(自身を除く): 28496774128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 97, 134, 167, 194, 233, 268, 334, 335, 388, 466, 485, 536, 668, 670, 776, 835, 932, 970, 1072, 1165, 1336, 1340, 1552, 1670, 1864, 1940, 2330, 2672, 2680, 3340, 3728, 3880, 4660, 5360, 6499, 6680, 7760, 9320, 11189, 12998, 13360, 15611, 16199, 18640, 22378, 22601, 25996, 31222, 32398, 32495, 38911, 44756, 45202, 51992, 55945, 62444, 64796, 64990, 77822, 78055, 80995, 89512, 90404, 103984, 111890, 113005, 124888, 129592, 129980, 155644, 156110, 161990, 179024, 180808, 194555, 223780, 226010, 249776, 259184, 259960, 311288, 312220, 323980, 361616, 389110, 447560, 452020, 519920, 622576, 624440, 647960, 778220, 895120, 904040, 1085333, 1248880, 1295920, 1514267, 1556440, 1808080, 2170666, 2607037, 3028534, 3112880, 3774367, 4341332, 5214074, 5426665, 6057068, 7548734, 7571335, 8682664, 10428148, 10853330, 12114136, 13035185, 15097468, 15142670, 17365328, 18871835, 20856296, 21706660, 24228272, 26070370, 30194936, 30285340, 37743670, 41712592, 43413320, 52140740, 60389872, 60570680, 75487340, 86826640, 104281480, 121141360, 150974680, 208562960, 252882589, 301949360, 505765178, 1011530356, 1264412945, 2023060712, 2528825890, 4046121424, 5057651780, 10115303560, 20230607120]

約数ペア:

[(1, 20230607120), (2, 10115303560), (4, 5057651780), (5, 4046121424), (8, 2528825890), (10, 2023060712), (16, 1264412945), (20, 1011530356), (40, 505765178), (67, 301949360), (80, 252882589), (97, 208562960), (134, 150974680), (167, 121141360), (194, 104281480), (233, 86826640), (268, 75487340), (334, 60570680), (335, 60389872), (388, 52140740), (466, 43413320), (485, 41712592), (536, 37743670), (668, 30285340), (670, 30194936), (776, 26070370), (835, 24228272), (932, 21706660), (970, 20856296), (1072, 18871835), (1165, 17365328), (1336, 15142670), (1340, 15097468), (1552, 13035185), (1670, 12114136), (1864, 10853330), (1940, 10428148), (2330, 8682664), (2672, 7571335), (2680, 7548734), (3340, 6057068), (3728, 5426665), (3880, 5214074), (4660, 4341332), (5360, 3774367), (6499, 3112880), (6680, 3028534), (7760, 2607037), (9320, 2170666), (11189, 1808080), (12998, 1556440), (13360, 1514267), (15611, 1295920), (16199, 1248880), (18640, 1085333), (22378, 904040), (22601, 895120), (25996, 778220), (31222, 647960), (32398, 624440), (32495, 622576), (38911, 519920), (44756, 452020), (45202, 447560), (51992, 389110), (55945, 361616), (62444, 323980), (64796, 312220), (64990, 311288), (77822, 259960), (78055, 259184), (80995, 249776), (89512, 226010), (90404, 223780), (103984, 194555), (111890, 180808), (113005, 179024), (124888, 161990), (129592, 156110), (129980, 155644)]