123068694520

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^2\times {\mathrm{229}}^1\times {\mathrm{4783}}^1$

素因数の和:5129

約数の個数: 96

約数和(自身を含む): 283519454400

約数和(自身を除く): 160450759880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 229, 265, 424, 458, 530, 916, 1060, 1145, 1832, 2120, 2290, 2809, 4580, 4783, 5618, 9160, 9566, 11236, 12137, 14045, 19132, 22472, 23915, 24274, 28090, 38264, 47830, 48548, 56180, 60685, 95660, 97096, 112360, 121370, 191320, 242740, 253499, 485480, 506998, 643261, 1013996, 1095307, 1267495, 1286522, 2027992, 2190614, 2534990, 2573044, 3216305, 4381228, 5069980, 5146088, 5476535, 6432610, 8762456, 10139960, 10953070, 12865220, 13435447, 21906140, 25730440, 26870894, 43812280, 53741788, 58051271, 67177235, 107483576, 116102542, 134354470, 232205084, 268708940, 290256355, 464410168, 537417880, 580512710, 1161025420, 2322050840, 3076717363, 6153434726, 12306869452, 15383586815, 24613738904, 30767173630, 61534347260, 123068694520]

約数ペア:

[(1, 123068694520), (2, 61534347260), (4, 30767173630), (5, 24613738904), (8, 15383586815), (10, 12306869452), (20, 6153434726), (40, 3076717363), (53, 2322050840), (106, 1161025420), (212, 580512710), (229, 537417880), (265, 464410168), (424, 290256355), (458, 268708940), (530, 232205084), (916, 134354470), (1060, 116102542), (1145, 107483576), (1832, 67177235), (2120, 58051271), (2290, 53741788), (2809, 43812280), (4580, 26870894), (4783, 25730440), (5618, 21906140), (9160, 13435447), (9566, 12865220), (11236, 10953070), (12137, 10139960), (14045, 8762456), (19132, 6432610), (22472, 5476535), (23915, 5146088), (24274, 5069980), (28090, 4381228), (38264, 3216305), (47830, 2573044), (48548, 2534990), (56180, 2190614), (60685, 2027992), (95660, 1286522), (97096, 1267495), (112360, 1095307), (121370, 1013996), (191320, 643261), (242740, 506998), (253499, 485480)]