8799120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1$

素因数の和:142

約数の個数: 180

約数和(自身を含む): 32802588

約数和(自身を除く): 24003468

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 101, 110, 120, 121, 132, 144, 165, 176, 180, 198, 202, 220, 240, 242, 264, 303, 330, 360, 363, 396, 404, 440, 484, 495, 505, 528, 605, 606, 660, 720, 726, 792, 808, 880, 909, 968, 990, 1010, 1089, 1111, 1210, 1212, 1320, 1452, 1515, 1584, 1616, 1815, 1818, 1936, 1980, 2020, 2178, 2222, 2420, 2424, 2640, 2904, 3030, 3333, 3630, 3636, 3960, 4040, 4356, 4444, 4545, 4840, 4848, 5445, 5555, 5808, 6060, 6666, 7260, 7272, 7920, 8080, 8712, 8888, 9090, 9680, 9999, 10890, 11110, 12120, 12221, 13332, 14520, 14544, 16665, 17424, 17776, 18180, 19998, 21780, 22220, 24240, 24442, 26664, 29040, 33330, 36360, 36663, 39996, 43560, 44440, 48884, 49995, 53328, 61105, 66660, 72720, 73326, 79992, 87120, 88880, 97768, 99990, 109989, 122210, 133320, 146652, 159984, 183315, 195536, 199980, 219978, 244420, 266640, 293304, 366630, 399960, 439956, 488840, 549945, 586608, 733260, 799920, 879912, 977680, 1099890, 1466520, 1759824, 2199780, 2933040, 4399560, 8799120]

約数ペア:

[(1, 8799120), (2, 4399560), (3, 2933040), (4, 2199780), (5, 1759824), (6, 1466520), (8, 1099890), (9, 977680), (10, 879912), (11, 799920), (12, 733260), (15, 586608), (16, 549945), (18, 488840), (20, 439956), (22, 399960), (24, 366630), (30, 293304), (33, 266640), (36, 244420), (40, 219978), (44, 199980), (45, 195536), (48, 183315), (55, 159984), (60, 146652), (66, 133320), (72, 122210), (80, 109989), (88, 99990), (90, 97768), (99, 88880), (101, 87120), (110, 79992), (120, 73326), (121, 72720), (132, 66660), (144, 61105), (165, 53328), (176, 49995), (180, 48884), (198, 44440), (202, 43560), (220, 39996), (240, 36663), (242, 36360), (264, 33330), (303, 29040), (330, 26664), (360, 24442), (363, 24240), (396, 22220), (404, 21780), (440, 19998), (484, 18180), (495, 17776), (505, 17424), (528, 16665), (605, 14544), (606, 14520), (660, 13332), (720, 12221), (726, 12120), (792, 11110), (808, 10890), (880, 9999), (909, 9680), (968, 9090), (990, 8888), (1010, 8712), (1089, 8080), (1111, 7920), (1210, 7272), (1212, 7260), (1320, 6666), (1452, 6060), (1515, 5808), (1584, 5555), (1616, 5445), (1815, 4848), (1818, 4840), (1936, 4545), (1980, 4444), (2020, 4356), (2178, 4040), (2222, 3960), (2420, 3636), (2424, 3630), (2640, 3333), (2904, 3030)]