156978462760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2083}}^1\times {\mathrm{9281}}^1$

素因数の和:11411

約数の個数: 128

約数和(自身を含む): 417823660800

約数和(自身を除く): 260845198040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1160, 1624, 2030, 2083, 4060, 4166, 8120, 8332, 9281, 10415, 14581, 16664, 18562, 20830, 29162, 37124, 41660, 46405, 58324, 60407, 64967, 72905, 74248, 83320, 92810, 116648, 120814, 129934, 145810, 185620, 241628, 259868, 269149, 291620, 302035, 324835, 371240, 422849, 483256, 519736, 538298, 583240, 604070, 649670, 845698, 1076596, 1208140, 1299340, 1345745, 1691396, 1884043, 2114245, 2153192, 2416280, 2598680, 2691490, 3382792, 3768086, 4228490, 5382980, 7536172, 8456980, 9420215, 10765960, 15072344, 16913960, 18840430, 19332323, 37680860, 38664646, 75361720, 77329292, 96661615, 135326261, 154658584, 193323230, 270652522, 386646460, 541305044, 560637367, 676631305, 773292920, 1082610088, 1121274734, 1353262610, 2242549468, 2706525220, 2803186835, 3924461569, 4485098936, 5413050440, 5606373670, 7848923138, 11212747340, 15697846276, 19622307845, 22425494680, 31395692552, 39244615690, 78489231380, 156978462760]

約数ペア:

[(1, 156978462760), (2, 78489231380), (4, 39244615690), (5, 31395692552), (7, 22425494680), (8, 19622307845), (10, 15697846276), (14, 11212747340), (20, 7848923138), (28, 5606373670), (29, 5413050440), (35, 4485098936), (40, 3924461569), (56, 2803186835), (58, 2706525220), (70, 2242549468), (116, 1353262610), (140, 1121274734), (145, 1082610088), (203, 773292920), (232, 676631305), (280, 560637367), (290, 541305044), (406, 386646460), (580, 270652522), (812, 193323230), (1015, 154658584), (1160, 135326261), (1624, 96661615), (2030, 77329292), (2083, 75361720), (4060, 38664646), (4166, 37680860), (8120, 19332323), (8332, 18840430), (9281, 16913960), (10415, 15072344), (14581, 10765960), (16664, 9420215), (18562, 8456980), (20830, 7536172), (29162, 5382980), (37124, 4228490), (41660, 3768086), (46405, 3382792), (58324, 2691490), (60407, 2598680), (64967, 2416280), (72905, 2153192), (74248, 2114245), (83320, 1884043), (92810, 1691396), (116648, 1345745), (120814, 1299340), (129934, 1208140), (145810, 1076596), (185620, 845698), (241628, 649670), (259868, 604070), (269149, 583240), (291620, 538298), (302035, 519736), (324835, 483256), (371240, 422849)]