836280

素因数分解:

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

素因数の和:141

約数の個数: 96

約数和(自身を含む): 2864160

約数和(自身を除く): 2027880

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, 101, 115, 120, 138, 180, 184, 202, 207, 230, 276, 303, 345, 360, 404, 414, 460, 505, 552, 606, 690, 808, 828, 909, 920, 1010, 1035, 1212, 1380, 1515, 1656, 1818, 2020, 2070, 2323, 2424, 2760, 3030, 3636, 4040, 4140, 4545, 4646, 6060, 6969, 7272, 8280, 9090, 9292, 11615, 12120, 13938, 18180, 18584, 20907, 23230, 27876, 34845, 36360, 41814, 46460, 55752, 69690, 83628, 92920, 104535, 139380, 167256, 209070, 278760, 418140, 836280]

約数ペア:

[(1, 836280), (2, 418140), (3, 278760), (4, 209070), (5, 167256), (6, 139380), (8, 104535), (9, 92920), (10, 83628), (12, 69690), (15, 55752), (18, 46460), (20, 41814), (23, 36360), (24, 34845), (30, 27876), (36, 23230), (40, 20907), (45, 18584), (46, 18180), (60, 13938), (69, 12120), (72, 11615), (90, 9292), (92, 9090), (101, 8280), (115, 7272), (120, 6969), (138, 6060), (180, 4646), (184, 4545), (202, 4140), (207, 4040), (230, 3636), (276, 3030), (303, 2760), (345, 2424), (360, 2323), (404, 2070), (414, 2020), (460, 1818), (505, 1656), (552, 1515), (606, 1380), (690, 1212), (808, 1035), (828, 1010), (909, 920)]