91442880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31751}}^1$

素因数の和:31774

約数の個数: 84

約数和(自身を含む): 314535312

約数和(自身を除く): 223092432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 31751, 63502, 95253, 127004, 158755, 190506, 254008, 285759, 317510, 381012, 476265, 508016, 571518, 635020, 762024, 952530, 1016032, 1143036, 1270040, 1428795, 1524048, 1905060, 2032064, 2286072, 2540080, 2857590, 3048096, 3810120, 4572144, 5080160, 5715180, 6096192, 7620240, 9144288, 10160320, 11430360, 15240480, 18288576, 22860720, 30480960, 45721440, 91442880]

約数ペア:

[(1, 91442880), (2, 45721440), (3, 30480960), (4, 22860720), (5, 18288576), (6, 15240480), (8, 11430360), (9, 10160320), (10, 9144288), (12, 7620240), (15, 6096192), (16, 5715180), (18, 5080160), (20, 4572144), (24, 3810120), (30, 3048096), (32, 2857590), (36, 2540080), (40, 2286072), (45, 2032064), (48, 1905060), (60, 1524048), (64, 1428795), (72, 1270040), (80, 1143036), (90, 1016032), (96, 952530), (120, 762024), (144, 635020), (160, 571518), (180, 508016), (192, 476265), (240, 381012), (288, 317510), (320, 285759), (360, 254008), (480, 190506), (576, 158755), (720, 127004), (960, 95253), (1440, 63502), (2880, 31751)]