11157440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1$

素因数の和:334

約数の個数: 112

約数和(自身を含む): 32260032

約数和(自身を除く): 21102592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 293, 320, 340, 448, 476, 544, 560, 586, 595, 680, 952, 1088, 1120, 1172, 1190, 1360, 1465, 1904, 2051, 2240, 2344, 2380, 2720, 2930, 3808, 4102, 4688, 4760, 4981, 5440, 5860, 7616, 8204, 9376, 9520, 9962, 10255, 11720, 16408, 18752, 19040, 19924, 20510, 23440, 24905, 32816, 34867, 38080, 39848, 41020, 46880, 49810, 65632, 69734, 79696, 82040, 93760, 99620, 131264, 139468, 159392, 164080, 174335, 199240, 278936, 318784, 328160, 348670, 398480, 557872, 656320, 697340, 796960, 1115744, 1394680, 1593920, 2231488, 2789360, 5578720, 11157440]

約数ペア:

[(1, 11157440), (2, 5578720), (4, 2789360), (5, 2231488), (7, 1593920), (8, 1394680), (10, 1115744), (14, 796960), (16, 697340), (17, 656320), (20, 557872), (28, 398480), (32, 348670), (34, 328160), (35, 318784), (40, 278936), (56, 199240), (64, 174335), (68, 164080), (70, 159392), (80, 139468), (85, 131264), (112, 99620), (119, 93760), (136, 82040), (140, 79696), (160, 69734), (170, 65632), (224, 49810), (238, 46880), (272, 41020), (280, 39848), (293, 38080), (320, 34867), (340, 32816), (448, 24905), (476, 23440), (544, 20510), (560, 19924), (586, 19040), (595, 18752), (680, 16408), (952, 11720), (1088, 10255), (1120, 9962), (1172, 9520), (1190, 9376), (1360, 8204), (1465, 7616), (1904, 5860), (2051, 5440), (2240, 4981), (2344, 4760), (2380, 4688), (2720, 4102), (2930, 3808)]