86906160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10973}}^1$

素因数の和:11003

約数の個数: 120

約数和(自身を含む): 318421584

約数和(自身を除く): 231515424

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, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 10973, 21946, 32919, 43892, 54865, 65838, 87784, 98757, 109730, 120703, 131676, 164595, 175568, 197514, 219460, 241406, 263352, 329190, 362109, 395028, 438920, 482812, 493785, 526704, 603515, 658380, 724218, 790056, 877840, 965624, 987570, 1086327, 1207030, 1316760, 1448436, 1580112, 1810545, 1931248, 1975140, 2172654, 2414060, 2633520, 2896872, 3621090, 3950280, 4345308, 4828120, 5431635, 5793744, 7242180, 7900560, 8690616, 9656240, 10863270, 14484360, 17381232, 21726540, 28968720, 43453080, 86906160]

約数ペア:

[(1, 86906160), (2, 43453080), (3, 28968720), (4, 21726540), (5, 17381232), (6, 14484360), (8, 10863270), (9, 9656240), (10, 8690616), (11, 7900560), (12, 7242180), (15, 5793744), (16, 5431635), (18, 4828120), (20, 4345308), (22, 3950280), (24, 3621090), (30, 2896872), (33, 2633520), (36, 2414060), (40, 2172654), (44, 1975140), (45, 1931248), (48, 1810545), (55, 1580112), (60, 1448436), (66, 1316760), (72, 1207030), (80, 1086327), (88, 987570), (90, 965624), (99, 877840), (110, 790056), (120, 724218), (132, 658380), (144, 603515), (165, 526704), (176, 493785), (180, 482812), (198, 438920), (220, 395028), (240, 362109), (264, 329190), (330, 263352), (360, 241406), (396, 219460), (440, 197514), (495, 175568), (528, 164595), (660, 131676), (720, 120703), (792, 109730), (880, 98757), (990, 87784), (1320, 65838), (1584, 54865), (1980, 43892), (2640, 32919), (3960, 21946), (7920, 10973)]