119968920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{14489}}^1$

素因数の和:14529

約数の個数: 96

約数和(自身を含む): 406879200

約数和(自身を除く): 286910280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 14489, 28978, 43467, 57956, 72445, 86934, 115912, 130401, 144890, 173868, 217335, 260802, 289780, 333247, 347736, 434670, 521604, 579560, 652005, 666494, 869340, 999741, 1043208, 1304010, 1332988, 1666235, 1738680, 1999482, 2608020, 2665976, 2999223, 3332470, 3998964, 4998705, 5216040, 5998446, 6664940, 7997928, 9997410, 11996892, 13329880, 14996115, 19994820, 23993784, 29992230, 39989640, 59984460, 119968920]

約数ペア:

[(1, 119968920), (2, 59984460), (3, 39989640), (4, 29992230), (5, 23993784), (6, 19994820), (8, 14996115), (9, 13329880), (10, 11996892), (12, 9997410), (15, 7997928), (18, 6664940), (20, 5998446), (23, 5216040), (24, 4998705), (30, 3998964), (36, 3332470), (40, 2999223), (45, 2665976), (46, 2608020), (60, 1999482), (69, 1738680), (72, 1666235), (90, 1332988), (92, 1304010), (115, 1043208), (120, 999741), (138, 869340), (180, 666494), (184, 652005), (207, 579560), (230, 521604), (276, 434670), (345, 347736), (360, 333247), (414, 289780), (460, 260802), (552, 217335), (690, 173868), (828, 144890), (920, 130401), (1035, 115912), (1380, 86934), (1656, 72445), (2070, 57956), (2760, 43467), (4140, 28978), (8280, 14489)]