138959040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13159}}^1$

素因数の和:13190

約数の個数: 112

約数和(自身を含む): 481340160

約数和(自身を除く): 342381120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 10560, 13159, 26318, 39477, 52636, 65795, 78954, 105272, 131590, 144749, 157908, 197385, 210544, 263180, 289498, 315816, 394770, 421088, 434247, 526360, 578996, 631632, 723745, 789540, 842176, 868494, 1052720, 1157992, 1263264, 1447490, 1579080, 1736988, 2105440, 2171235, 2315984, 2526528, 2894980, 3158160, 3473976, 4210880, 4342470, 4631968, 5789960, 6316320, 6947952, 8684940, 9263936, 11579920, 12632640, 13895904, 17369880, 23159840, 27791808, 34739760, 46319680, 69479520, 138959040]

約数ペア:

[(1, 138959040), (2, 69479520), (3, 46319680), (4, 34739760), (5, 27791808), (6, 23159840), (8, 17369880), (10, 13895904), (11, 12632640), (12, 11579920), (15, 9263936), (16, 8684940), (20, 6947952), (22, 6316320), (24, 5789960), (30, 4631968), (32, 4342470), (33, 4210880), (40, 3473976), (44, 3158160), (48, 2894980), (55, 2526528), (60, 2315984), (64, 2171235), (66, 2105440), (80, 1736988), (88, 1579080), (96, 1447490), (110, 1263264), (120, 1157992), (132, 1052720), (160, 868494), (165, 842176), (176, 789540), (192, 723745), (220, 631632), (240, 578996), (264, 526360), (320, 434247), (330, 421088), (352, 394770), (440, 315816), (480, 289498), (528, 263180), (660, 210544), (704, 197385), (880, 157908), (960, 144749), (1056, 131590), (1320, 105272), (1760, 78954), (2112, 65795), (2640, 52636), (3520, 39477), (5280, 26318), (10560, 13159)]