123036320

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1319}}^1$

素因数の和:1398

約数の個数: 96

約数和(自身を含む): 323326080

約数和(自身を除く): 200289760

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 53, 55, 80, 88, 106, 110, 160, 176, 212, 220, 265, 352, 424, 440, 530, 583, 848, 880, 1060, 1166, 1319, 1696, 1760, 2120, 2332, 2638, 2915, 4240, 4664, 5276, 5830, 6595, 8480, 9328, 10552, 11660, 13190, 14509, 18656, 21104, 23320, 26380, 29018, 42208, 46640, 52760, 58036, 69907, 72545, 93280, 105520, 116072, 139814, 145090, 211040, 232144, 279628, 290180, 349535, 464288, 559256, 580360, 699070, 768977, 1118512, 1160720, 1398140, 1537954, 2237024, 2321440, 2796280, 3075908, 3844885, 5592560, 6151816, 7689770, 11185120, 12303632, 15379540, 24607264, 30759080, 61518160, 123036320]

約数ペア:

[(1, 123036320), (2, 61518160), (4, 30759080), (5, 24607264), (8, 15379540), (10, 12303632), (11, 11185120), (16, 7689770), (20, 6151816), (22, 5592560), (32, 3844885), (40, 3075908), (44, 2796280), (53, 2321440), (55, 2237024), (80, 1537954), (88, 1398140), (106, 1160720), (110, 1118512), (160, 768977), (176, 699070), (212, 580360), (220, 559256), (265, 464288), (352, 349535), (424, 290180), (440, 279628), (530, 232144), (583, 211040), (848, 145090), (880, 139814), (1060, 116072), (1166, 105520), (1319, 93280), (1696, 72545), (1760, 69907), (2120, 58036), (2332, 52760), (2638, 46640), (2915, 42208), (4240, 29018), (4664, 26380), (5276, 23320), (5830, 21104), (6595, 18656), (8480, 14509), (9328, 13190), (10552, 11660)]