123784360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{59}}^2\times {\mathrm{127}}^1$

素因数の和:263

約数の個数: 96

約数和(自身を含む): 326338560

約数和(自身を除く): 202554200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 59, 70, 118, 127, 140, 236, 254, 280, 295, 413, 472, 508, 590, 635, 826, 889, 1016, 1180, 1270, 1652, 1778, 2065, 2360, 2540, 3304, 3481, 3556, 4130, 4445, 5080, 6962, 7112, 7493, 8260, 8890, 13924, 14986, 16520, 17405, 17780, 24367, 27848, 29972, 34810, 35560, 37465, 48734, 52451, 59944, 69620, 74930, 97468, 104902, 121835, 139240, 149860, 194936, 209804, 243670, 262255, 299720, 419608, 442087, 487340, 524510, 884174, 974680, 1049020, 1768348, 2098040, 2210435, 3094609, 3536696, 4420870, 6189218, 8841740, 12378436, 15473045, 17683480, 24756872, 30946090, 61892180, 123784360]

約数ペア:

[(1, 123784360), (2, 61892180), (4, 30946090), (5, 24756872), (7, 17683480), (8, 15473045), (10, 12378436), (14, 8841740), (20, 6189218), (28, 4420870), (35, 3536696), (40, 3094609), (56, 2210435), (59, 2098040), (70, 1768348), (118, 1049020), (127, 974680), (140, 884174), (236, 524510), (254, 487340), (280, 442087), (295, 419608), (413, 299720), (472, 262255), (508, 243670), (590, 209804), (635, 194936), (826, 149860), (889, 139240), (1016, 121835), (1180, 104902), (1270, 97468), (1652, 74930), (1778, 69620), (2065, 59944), (2360, 52451), (2540, 48734), (3304, 37465), (3481, 35560), (3556, 34810), (4130, 29972), (4445, 27848), (5080, 24367), (6962, 17780), (7112, 17405), (7493, 16520), (8260, 14986), (8890, 13924)]