127383840

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{9829}}^1$

素因数の和:9856

約数の個数: 120

約数和(自身を含む): 449604540

約数和(自身を除く): 322220700

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 9829, 12960, 19658, 29487, 39316, 49145, 58974, 78632, 88461, 98290, 117948, 147435, 157264, 176922, 196580, 235896, 265383, 294870, 314528, 353844, 393160, 442305, 471792, 530766, 589740, 707688, 786320, 796149, 884610, 943584, 1061532, 1179480, 1326915, 1415376, 1572640, 1592298, 1769220, 2123064, 2358960, 2653830, 2830752, 3184596, 3538440, 3980745, 4246128, 4717920, 5307660, 6369192, 7076880, 7961490, 8492256, 10615320, 12738384, 14153760, 15922980, 21230640, 25476768, 31845960, 42461280, 63691920, 127383840]

約数ペア:

[(1, 127383840), (2, 63691920), (3, 42461280), (4, 31845960), (5, 25476768), (6, 21230640), (8, 15922980), (9, 14153760), (10, 12738384), (12, 10615320), (15, 8492256), (16, 7961490), (18, 7076880), (20, 6369192), (24, 5307660), (27, 4717920), (30, 4246128), (32, 3980745), (36, 3538440), (40, 3184596), (45, 2830752), (48, 2653830), (54, 2358960), (60, 2123064), (72, 1769220), (80, 1592298), (81, 1572640), (90, 1415376), (96, 1326915), (108, 1179480), (120, 1061532), (135, 943584), (144, 884610), (160, 796149), (162, 786320), (180, 707688), (216, 589740), (240, 530766), (270, 471792), (288, 442305), (324, 393160), (360, 353844), (405, 314528), (432, 294870), (480, 265383), (540, 235896), (648, 196580), (720, 176922), (810, 157264), (864, 147435), (1080, 117948), (1296, 98290), (1440, 88461), (1620, 78632), (2160, 58974), (2592, 49145), (3240, 39316), (4320, 29487), (6480, 19658), (9829, 12960)]