141531840

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{16381}}^1$

素因数の和:16407

約数の個数: 112

約数和(自身を含む): 499323360

約数和(自身を除く): 357791520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 16381, 32762, 49143, 65524, 81905, 98286, 131048, 147429, 163810, 196572, 245715, 262096, 294858, 327620, 393144, 442287, 491430, 524192, 589716, 655240, 737145, 786288, 884574, 982860, 1048384, 1179432, 1310480, 1474290, 1572576, 1769148, 1965720, 2211435, 2358864, 2620960, 2948580, 3145152, 3538296, 3931440, 4422870, 4717728, 5241920, 5897160, 7076592, 7862880, 8845740, 9435456, 11794320, 14153184, 15725760, 17691480, 23588640, 28306368, 35382960, 47177280, 70765920, 141531840]

約数ペア:

[(1, 141531840), (2, 70765920), (3, 47177280), (4, 35382960), (5, 28306368), (6, 23588640), (8, 17691480), (9, 15725760), (10, 14153184), (12, 11794320), (15, 9435456), (16, 8845740), (18, 7862880), (20, 7076592), (24, 5897160), (27, 5241920), (30, 4717728), (32, 4422870), (36, 3931440), (40, 3538296), (45, 3145152), (48, 2948580), (54, 2620960), (60, 2358864), (64, 2211435), (72, 1965720), (80, 1769148), (90, 1572576), (96, 1474290), (108, 1310480), (120, 1179432), (135, 1048384), (144, 982860), (160, 884574), (180, 786288), (192, 737145), (216, 655240), (240, 589716), (270, 524192), (288, 491430), (320, 442287), (360, 393144), (432, 327620), (480, 294858), (540, 262096), (576, 245715), (720, 196572), (864, 163810), (960, 147429), (1080, 131048), (1440, 98286), (1728, 81905), (2160, 65524), (2880, 49143), (4320, 32762), (8640, 16381)]