11103120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{2203}}^1$

素因数の和:2229

約数の個数: 120

約数和(自身を含む): 42634176

約数和(自身を除く): 31531056

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2203, 2520, 4406, 5040, 6609, 8812, 11015, 13218, 15421, 17624, 19827, 22030, 26436, 30842, 33045, 35248, 39654, 44060, 46263, 52872, 61684, 66090, 77105, 79308, 88120, 92526, 99135, 105744, 123368, 132180, 138789, 154210, 158616, 176240, 185052, 198270, 231315, 246736, 264360, 277578, 308420, 317232, 370104, 396540, 462630, 528720, 555156, 616840, 693945, 740208, 793080, 925260, 1110312, 1233680, 1387890, 1586160, 1850520, 2220624, 2775780, 3701040, 5551560, 11103120]

約数ペア:

[(1, 11103120), (2, 5551560), (3, 3701040), (4, 2775780), (5, 2220624), (6, 1850520), (7, 1586160), (8, 1387890), (9, 1233680), (10, 1110312), (12, 925260), (14, 793080), (15, 740208), (16, 693945), (18, 616840), (20, 555156), (21, 528720), (24, 462630), (28, 396540), (30, 370104), (35, 317232), (36, 308420), (40, 277578), (42, 264360), (45, 246736), (48, 231315), (56, 198270), (60, 185052), (63, 176240), (70, 158616), (72, 154210), (80, 138789), (84, 132180), (90, 123368), (105, 105744), (112, 99135), (120, 92526), (126, 88120), (140, 79308), (144, 77105), (168, 66090), (180, 61684), (210, 52872), (240, 46263), (252, 44060), (280, 39654), (315, 35248), (336, 33045), (360, 30842), (420, 26436), (504, 22030), (560, 19827), (630, 17624), (720, 15421), (840, 13218), (1008, 11015), (1260, 8812), (1680, 6609), (2203, 5040), (2520, 4406)]