82165440

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{12227}}^1$

素因数の和:12254

約数の個数: 112

約数和(自身を含む): 298167552

約数和(自身を除く): 216002112

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, 1680, 2240, 3360, 6720, 12227, 24454, 36681, 48908, 61135, 73362, 85589, 97816, 122270, 146724, 171178, 183405, 195632, 244540, 256767, 293448, 342356, 366810, 391264, 427945, 489080, 513534, 586896, 684712, 733620, 782528, 855890, 978160, 1027068, 1173792, 1283835, 1369424, 1467240, 1711780, 1956320, 2054136, 2347584, 2567670, 2738848, 2934480, 3423560, 3912640, 4108272, 5135340, 5477696, 5868960, 6847120, 8216544, 10270680, 11737920, 13694240, 16433088, 20541360, 27388480, 41082720, 82165440]

約数ペア:

[(1, 82165440), (2, 41082720), (3, 27388480), (4, 20541360), (5, 16433088), (6, 13694240), (7, 11737920), (8, 10270680), (10, 8216544), (12, 6847120), (14, 5868960), (15, 5477696), (16, 5135340), (20, 4108272), (21, 3912640), (24, 3423560), (28, 2934480), (30, 2738848), (32, 2567670), (35, 2347584), (40, 2054136), (42, 1956320), (48, 1711780), (56, 1467240), (60, 1369424), (64, 1283835), (70, 1173792), (80, 1027068), (84, 978160), (96, 855890), (105, 782528), (112, 733620), (120, 684712), (140, 586896), (160, 513534), (168, 489080), (192, 427945), (210, 391264), (224, 366810), (240, 342356), (280, 293448), (320, 256767), (336, 244540), (420, 195632), (448, 183405), (480, 171178), (560, 146724), (672, 122270), (840, 97816), (960, 85589), (1120, 73362), (1344, 61135), (1680, 48908), (2240, 36681), (3360, 24454), (6720, 12227)]