204534120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{4127}}^1$

素因数の和:4207

約数の個数: 128

約数和(自身を含む): 713318400

約数和(自身を除く): 508784280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 59, 60, 70, 84, 105, 118, 120, 140, 168, 177, 210, 236, 280, 295, 354, 413, 420, 472, 590, 708, 826, 840, 885, 1180, 1239, 1416, 1652, 1770, 2065, 2360, 2478, 3304, 3540, 4127, 4130, 4956, 6195, 7080, 8254, 8260, 9912, 12381, 12390, 16508, 16520, 20635, 24762, 24780, 28889, 33016, 41270, 49524, 49560, 57778, 61905, 82540, 86667, 99048, 115556, 123810, 144445, 165080, 173334, 231112, 243493, 247620, 288890, 346668, 433335, 486986, 495240, 577780, 693336, 730479, 866670, 973972, 1155560, 1217465, 1460958, 1704451, 1733340, 1947944, 2434930, 2921916, 3408902, 3466680, 3652395, 4869860, 5113353, 5843832, 6817804, 7304790, 8522255, 9739720, 10226706, 13635608, 14609580, 17044510, 20453412, 25566765, 29219160, 34089020, 40906824, 51133530, 68178040, 102267060, 204534120]

約数ペア:

[(1, 204534120), (2, 102267060), (3, 68178040), (4, 51133530), (5, 40906824), (6, 34089020), (7, 29219160), (8, 25566765), (10, 20453412), (12, 17044510), (14, 14609580), (15, 13635608), (20, 10226706), (21, 9739720), (24, 8522255), (28, 7304790), (30, 6817804), (35, 5843832), (40, 5113353), (42, 4869860), (56, 3652395), (59, 3466680), (60, 3408902), (70, 2921916), (84, 2434930), (105, 1947944), (118, 1733340), (120, 1704451), (140, 1460958), (168, 1217465), (177, 1155560), (210, 973972), (236, 866670), (280, 730479), (295, 693336), (354, 577780), (413, 495240), (420, 486986), (472, 433335), (590, 346668), (708, 288890), (826, 247620), (840, 243493), (885, 231112), (1180, 173334), (1239, 165080), (1416, 144445), (1652, 123810), (1770, 115556), (2065, 99048), (2360, 86667), (2478, 82540), (3304, 61905), (3540, 57778), (4127, 49560), (4130, 49524), (4956, 41270), (6195, 33016), (7080, 28889), (8254, 24780), (8260, 24762), (9912, 20635), (12381, 16520), (12390, 16508)]