119785280

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:272

約数の個数: 112

約数和(自身を含む): 299289216

約数和(自身を除く): 179503936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 67, 74, 80, 134, 148, 151, 160, 185, 268, 296, 302, 320, 335, 370, 536, 592, 604, 670, 740, 755, 1072, 1184, 1208, 1340, 1480, 1510, 2144, 2368, 2416, 2479, 2680, 2960, 3020, 4288, 4832, 4958, 5360, 5587, 5920, 6040, 9664, 9916, 10117, 10720, 11174, 11840, 12080, 12395, 19832, 20234, 21440, 22348, 24160, 24790, 27935, 39664, 40468, 44696, 48320, 49580, 50585, 55870, 79328, 80936, 89392, 99160, 101170, 111740, 158656, 161872, 178784, 198320, 202340, 223480, 323744, 357568, 374329, 396640, 404680, 446960, 647488, 748658, 793280, 809360, 893920, 1497316, 1618720, 1787840, 1871645, 2994632, 3237440, 3743290, 5989264, 7486580, 11978528, 14973160, 23957056, 29946320, 59892640, 119785280]

約数ペア:

[(1, 119785280), (2, 59892640), (4, 29946320), (5, 23957056), (8, 14973160), (10, 11978528), (16, 7486580), (20, 5989264), (32, 3743290), (37, 3237440), (40, 2994632), (64, 1871645), (67, 1787840), (74, 1618720), (80, 1497316), (134, 893920), (148, 809360), (151, 793280), (160, 748658), (185, 647488), (268, 446960), (296, 404680), (302, 396640), (320, 374329), (335, 357568), (370, 323744), (536, 223480), (592, 202340), (604, 198320), (670, 178784), (740, 161872), (755, 158656), (1072, 111740), (1184, 101170), (1208, 99160), (1340, 89392), (1480, 80936), (1510, 79328), (2144, 55870), (2368, 50585), (2416, 49580), (2479, 48320), (2680, 44696), (2960, 40468), (3020, 39664), (4288, 27935), (4832, 24790), (4958, 24160), (5360, 22348), (5587, 21440), (5920, 20234), (6040, 19832), (9664, 12395), (9916, 12080), (10117, 11840), (10720, 11174)]