1230231660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{16183}}^1$

素因数の和:16383

約数の個数: 96

約数和(自身を含む): 3958735872

約数和(自身を除く): 2728504212

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 181, 210, 362, 420, 543, 724, 905, 1086, 1267, 1810, 2172, 2534, 2715, 3620, 3801, 5068, 5430, 6335, 7602, 10860, 12670, 15204, 16183, 19005, 25340, 32366, 38010, 48549, 64732, 76020, 80915, 97098, 113281, 161830, 194196, 226562, 242745, 323660, 339843, 453124, 485490, 566405, 679686, 970980, 1132810, 1359372, 1699215, 2265620, 2929123, 3398430, 5858246, 6796860, 8787369, 11716492, 14645615, 17574738, 20503861, 29291230, 35149476, 41007722, 43936845, 58582460, 61511583, 82015444, 87873690, 102519305, 123023166, 175747380, 205038610, 246046332, 307557915, 410077220, 615115830, 1230231660]

約数ペア:

[(1, 1230231660), (2, 615115830), (3, 410077220), (4, 307557915), (5, 246046332), (6, 205038610), (7, 175747380), (10, 123023166), (12, 102519305), (14, 87873690), (15, 82015444), (20, 61511583), (21, 58582460), (28, 43936845), (30, 41007722), (35, 35149476), (42, 29291230), (60, 20503861), (70, 17574738), (84, 14645615), (105, 11716492), (140, 8787369), (181, 6796860), (210, 5858246), (362, 3398430), (420, 2929123), (543, 2265620), (724, 1699215), (905, 1359372), (1086, 1132810), (1267, 970980), (1810, 679686), (2172, 566405), (2534, 485490), (2715, 453124), (3620, 339843), (3801, 323660), (5068, 242745), (5430, 226562), (6335, 194196), (7602, 161830), (10860, 113281), (12670, 97098), (15204, 80915), (16183, 76020), (19005, 64732), (25340, 48549), (32366, 38010)]