123402360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{44711}}^1$

素因数の和:44748

約数の個数: 64

約数和(自身を含む): 386311680

約数和(自身を除く): 262909320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 44711, 89422, 134133, 178844, 223555, 268266, 357688, 447110, 536532, 670665, 894220, 1028353, 1073064, 1341330, 1788440, 2056706, 2682660, 3085059, 4113412, 5141765, 5365320, 6170118, 8226824, 10283530, 12340236, 15425295, 20567060, 24680472, 30850590, 41134120, 61701180, 123402360]

約数ペア:

[(1, 123402360), (2, 61701180), (3, 41134120), (4, 30850590), (5, 24680472), (6, 20567060), (8, 15425295), (10, 12340236), (12, 10283530), (15, 8226824), (20, 6170118), (23, 5365320), (24, 5141765), (30, 4113412), (40, 3085059), (46, 2682660), (60, 2056706), (69, 1788440), (92, 1341330), (115, 1073064), (120, 1028353), (138, 894220), (184, 670665), (230, 536532), (276, 447110), (345, 357688), (460, 268266), (552, 223555), (690, 178844), (920, 134133), (1380, 89422), (2760, 44711)]