63691920

素因数分解:

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

素因数の和:9854

約数の個数: 100

約数和(自身を含む): 221233980

約数和(自身を除く): 157542060

約数列:

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

約数ペア:

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