120488280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2467}}^1$

素因数の和:2529

約数の個数: 128

約数和(自身を含む): 405146880

約数和(自身を除く): 284658600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 37, 40, 44, 55, 60, 66, 74, 88, 110, 111, 120, 132, 148, 165, 185, 220, 222, 264, 296, 330, 370, 407, 440, 444, 555, 660, 740, 814, 888, 1110, 1221, 1320, 1480, 1628, 2035, 2220, 2442, 2467, 3256, 4070, 4440, 4884, 4934, 6105, 7401, 8140, 9768, 9868, 12210, 12335, 14802, 16280, 19736, 24420, 24670, 27137, 29604, 37005, 48840, 49340, 54274, 59208, 74010, 81411, 91279, 98680, 108548, 135685, 148020, 162822, 182558, 217096, 271370, 273837, 296040, 325644, 365116, 407055, 456395, 542740, 547674, 651288, 730232, 814110, 912790, 1004069, 1085480, 1095348, 1369185, 1628220, 1825580, 2008138, 2190696, 2738370, 3012207, 3256440, 3651160, 4016276, 5020345, 5476740, 6024414, 8032552, 10040690, 10953480, 12048828, 15061035, 20081380, 24097656, 30122070, 40162760, 60244140, 120488280]

約数ペア:

[(1, 120488280), (2, 60244140), (3, 40162760), (4, 30122070), (5, 24097656), (6, 20081380), (8, 15061035), (10, 12048828), (11, 10953480), (12, 10040690), (15, 8032552), (20, 6024414), (22, 5476740), (24, 5020345), (30, 4016276), (33, 3651160), (37, 3256440), (40, 3012207), (44, 2738370), (55, 2190696), (60, 2008138), (66, 1825580), (74, 1628220), (88, 1369185), (110, 1095348), (111, 1085480), (120, 1004069), (132, 912790), (148, 814110), (165, 730232), (185, 651288), (220, 547674), (222, 542740), (264, 456395), (296, 407055), (330, 365116), (370, 325644), (407, 296040), (440, 273837), (444, 271370), (555, 217096), (660, 182558), (740, 162822), (814, 148020), (888, 135685), (1110, 108548), (1221, 98680), (1320, 91279), (1480, 81411), (1628, 74010), (2035, 59208), (2220, 54274), (2442, 49340), (2467, 48840), (3256, 37005), (4070, 29604), (4440, 27137), (4884, 24670), (4934, 24420), (6105, 19736), (7401, 16280), (8140, 14802), (9768, 12335), (9868, 12210)]