22928640

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{853}}^1$

素因数の和:884

約数の個数: 144

約数和(自身を含む): 83787648

約数和(自身を除く): 60859008

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, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 853, 896, 960, 1120, 1280, 1344, 1680, 1706, 1792, 1920, 2240, 2559, 2688, 3360, 3412, 3840, 4265, 4480, 5118, 5376, 5971, 6720, 6824, 8530, 8960, 10236, 11942, 12795, 13440, 13648, 17060, 17913, 20472, 23884, 25590, 26880, 27296, 29855, 34120, 35826, 40944, 47768, 51180, 54592, 59710, 68240, 71652, 81888, 89565, 95536, 102360, 109184, 119420, 136480, 143304, 163776, 179130, 191072, 204720, 218368, 238840, 272960, 286608, 327552, 358260, 382144, 409440, 477680, 545920, 573216, 655104, 716520, 764288, 818880, 955360, 1091840, 1146432, 1433040, 1528576, 1637760, 1910720, 2292864, 2866080, 3275520, 3821440, 4585728, 5732160, 7642880, 11464320, 22928640]

約数ペア:

[(1, 22928640), (2, 11464320), (3, 7642880), (4, 5732160), (5, 4585728), (6, 3821440), (7, 3275520), (8, 2866080), (10, 2292864), (12, 1910720), (14, 1637760), (15, 1528576), (16, 1433040), (20, 1146432), (21, 1091840), (24, 955360), (28, 818880), (30, 764288), (32, 716520), (35, 655104), (40, 573216), (42, 545920), (48, 477680), (56, 409440), (60, 382144), (64, 358260), (70, 327552), (80, 286608), (84, 272960), (96, 238840), (105, 218368), (112, 204720), (120, 191072), (128, 179130), (140, 163776), (160, 143304), (168, 136480), (192, 119420), (210, 109184), (224, 102360), (240, 95536), (256, 89565), (280, 81888), (320, 71652), (336, 68240), (384, 59710), (420, 54592), (448, 51180), (480, 47768), (560, 40944), (640, 35826), (672, 34120), (768, 29855), (840, 27296), (853, 26880), (896, 25590), (960, 23884), (1120, 20472), (1280, 17913), (1344, 17060), (1680, 13648), (1706, 13440), (1792, 12795), (1920, 11942), (2240, 10236), (2559, 8960), (2688, 8530), (3360, 6824), (3412, 6720), (3840, 5971), (4265, 5376), (4480, 5118)]