127393320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{457}}^1$

素因数の和:595

約数の個数: 128

約数和(自身を含む): 403626240

約数和(自身を除く): 276232920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 101, 115, 120, 138, 184, 202, 230, 276, 303, 345, 404, 457, 460, 505, 552, 606, 690, 808, 914, 920, 1010, 1212, 1371, 1380, 1515, 1828, 2020, 2285, 2323, 2424, 2742, 2760, 3030, 3656, 4040, 4570, 4646, 5484, 6060, 6855, 6969, 9140, 9292, 10511, 10968, 11615, 12120, 13710, 13938, 18280, 18584, 21022, 23230, 27420, 27876, 31533, 34845, 42044, 46157, 46460, 52555, 54840, 55752, 63066, 69690, 84088, 92314, 92920, 105110, 126132, 138471, 139380, 157665, 184628, 210220, 230785, 252264, 276942, 278760, 315330, 369256, 420440, 461570, 553884, 630660, 692355, 923140, 1061611, 1107768, 1261320, 1384710, 1846280, 2123222, 2769420, 3184833, 4246444, 5308055, 5538840, 6369666, 8492888, 10616110, 12739332, 15924165, 21232220, 25478664, 31848330, 42464440, 63696660, 127393320]

約数ペア:

[(1, 127393320), (2, 63696660), (3, 42464440), (4, 31848330), (5, 25478664), (6, 21232220), (8, 15924165), (10, 12739332), (12, 10616110), (15, 8492888), (20, 6369666), (23, 5538840), (24, 5308055), (30, 4246444), (40, 3184833), (46, 2769420), (60, 2123222), (69, 1846280), (92, 1384710), (101, 1261320), (115, 1107768), (120, 1061611), (138, 923140), (184, 692355), (202, 630660), (230, 553884), (276, 461570), (303, 420440), (345, 369256), (404, 315330), (457, 278760), (460, 276942), (505, 252264), (552, 230785), (606, 210220), (690, 184628), (808, 157665), (914, 139380), (920, 138471), (1010, 126132), (1212, 105110), (1371, 92920), (1380, 92314), (1515, 84088), (1828, 69690), (2020, 63066), (2285, 55752), (2323, 54840), (2424, 52555), (2742, 46460), (2760, 46157), (3030, 42044), (3656, 34845), (4040, 31533), (4570, 27876), (4646, 27420), (5484, 23230), (6060, 21022), (6855, 18584), (6969, 18280), (9140, 13938), (9292, 13710), (10511, 12120), (10968, 11615)]