22283520

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{829}}^1$

素因数の和:860

約数の個数: 144

約数和(自身を含む): 81432960

約数和(自身を除く): 59149440

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, 829, 840, 896, 960, 1120, 1280, 1344, 1658, 1680, 1792, 1920, 2240, 2487, 2688, 3316, 3360, 3840, 4145, 4480, 4974, 5376, 5803, 6632, 6720, 8290, 8960, 9948, 11606, 12435, 13264, 13440, 16580, 17409, 19896, 23212, 24870, 26528, 26880, 29015, 33160, 34818, 39792, 46424, 49740, 53056, 58030, 66320, 69636, 79584, 87045, 92848, 99480, 106112, 116060, 132640, 139272, 159168, 174090, 185696, 198960, 212224, 232120, 265280, 278544, 318336, 348180, 371392, 397920, 464240, 530560, 557088, 636672, 696360, 742784, 795840, 928480, 1061120, 1114176, 1392720, 1485568, 1591680, 1856960, 2228352, 2785440, 3183360, 3713920, 4456704, 5570880, 7427840, 11141760, 22283520]

約数ペア:

[(1, 22283520), (2, 11141760), (3, 7427840), (4, 5570880), (5, 4456704), (6, 3713920), (7, 3183360), (8, 2785440), (10, 2228352), (12, 1856960), (14, 1591680), (15, 1485568), (16, 1392720), (20, 1114176), (21, 1061120), (24, 928480), (28, 795840), (30, 742784), (32, 696360), (35, 636672), (40, 557088), (42, 530560), (48, 464240), (56, 397920), (60, 371392), (64, 348180), (70, 318336), (80, 278544), (84, 265280), (96, 232120), (105, 212224), (112, 198960), (120, 185696), (128, 174090), (140, 159168), (160, 139272), (168, 132640), (192, 116060), (210, 106112), (224, 99480), (240, 92848), (256, 87045), (280, 79584), (320, 69636), (336, 66320), (384, 58030), (420, 53056), (448, 49740), (480, 46424), (560, 39792), (640, 34818), (672, 33160), (768, 29015), (829, 26880), (840, 26528), (896, 24870), (960, 23212), (1120, 19896), (1280, 17409), (1344, 16580), (1658, 13440), (1680, 13264), (1792, 12435), (1920, 11606), (2240, 9948), (2487, 8960), (2688, 8290), (3316, 6720), (3360, 6632), (3840, 5803), (4145, 5376), (4480, 4974)]