9145920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{1361}}^1$

素因数の和:1388

約数の個数: 112

約数和(自身を含む): 33211008

約数和(自身を除く): 24065088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1361, 1680, 2240, 2722, 3360, 4083, 5444, 6720, 6805, 8166, 9527, 10888, 13610, 16332, 19054, 20415, 21776, 27220, 28581, 32664, 38108, 40830, 43552, 47635, 54440, 57162, 65328, 76216, 81660, 87104, 95270, 108880, 114324, 130656, 142905, 152432, 163320, 190540, 217760, 228648, 261312, 285810, 304864, 326640, 381080, 435520, 457296, 571620, 609728, 653280, 762160, 914592, 1143240, 1306560, 1524320, 1829184, 2286480, 3048640, 4572960, 9145920]

約数ペア:

[(1, 9145920), (2, 4572960), (3, 3048640), (4, 2286480), (5, 1829184), (6, 1524320), (7, 1306560), (8, 1143240), (10, 914592), (12, 762160), (14, 653280), (15, 609728), (16, 571620), (20, 457296), (21, 435520), (24, 381080), (28, 326640), (30, 304864), (32, 285810), (35, 261312), (40, 228648), (42, 217760), (48, 190540), (56, 163320), (60, 152432), (64, 142905), (70, 130656), (80, 114324), (84, 108880), (96, 95270), (105, 87104), (112, 81660), (120, 76216), (140, 65328), (160, 57162), (168, 54440), (192, 47635), (210, 43552), (224, 40830), (240, 38108), (280, 32664), (320, 28581), (336, 27220), (420, 21776), (448, 20415), (480, 19054), (560, 16332), (672, 13610), (840, 10888), (960, 9527), (1120, 8166), (1344, 6805), (1361, 6720), (1680, 5444), (2240, 4083), (2722, 3360)]