11271120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{6709}}^1$

素因数の和:6732

約数の個数: 80

約数和(自身を含む): 39937920

約数和(自身を除く): 28666800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 6709, 13418, 20127, 26836, 33545, 40254, 46963, 53672, 67090, 80508, 93926, 100635, 107344, 134180, 140889, 161016, 187852, 201270, 234815, 268360, 281778, 322032, 375704, 402540, 469630, 536720, 563556, 704445, 751408, 805080, 939260, 1127112, 1408890, 1610160, 1878520, 2254224, 2817780, 3757040, 5635560, 11271120]

約数ペア:

[(1, 11271120), (2, 5635560), (3, 3757040), (4, 2817780), (5, 2254224), (6, 1878520), (7, 1610160), (8, 1408890), (10, 1127112), (12, 939260), (14, 805080), (15, 751408), (16, 704445), (20, 563556), (21, 536720), (24, 469630), (28, 402540), (30, 375704), (35, 322032), (40, 281778), (42, 268360), (48, 234815), (56, 201270), (60, 187852), (70, 161016), (80, 140889), (84, 134180), (105, 107344), (112, 100635), (120, 93926), (140, 80508), (168, 67090), (210, 53672), (240, 46963), (280, 40254), (336, 33545), (420, 26836), (560, 20127), (840, 13418), (1680, 6709)]