271124160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1$

素因数の和:523

約数の個数: 224

約数和(自身を含む): 938174400

約数和(自身を除く): 667050240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 37, 40, 48, 51, 60, 64, 68, 74, 80, 85, 96, 102, 111, 120, 136, 148, 160, 170, 185, 192, 204, 222, 240, 255, 272, 296, 320, 340, 370, 408, 444, 449, 480, 510, 544, 555, 592, 629, 680, 740, 816, 888, 898, 960, 1020, 1088, 1110, 1184, 1258, 1347, 1360, 1480, 1632, 1776, 1796, 1887, 2040, 2220, 2245, 2368, 2516, 2694, 2720, 2960, 3145, 3264, 3552, 3592, 3774, 4080, 4440, 4490, 5032, 5388, 5440, 5920, 6290, 6735, 7104, 7184, 7548, 7633, 8160, 8880, 8980, 9435, 10064, 10776, 11840, 12580, 13470, 14368, 15096, 15266, 16320, 16613, 17760, 17960, 18870, 20128, 21552, 22899, 25160, 26940, 28736, 30192, 30532, 33226, 35520, 35920, 37740, 38165, 40256, 43104, 45798, 49839, 50320, 53880, 60384, 61064, 66452, 71840, 75480, 76330, 83065, 86208, 91596, 99678, 100640, 107760, 114495, 120768, 122128, 132904, 143680, 150960, 152660, 166130, 183192, 199356, 201280, 215520, 228990, 244256, 249195, 265808, 282421, 301920, 305320, 332260, 366384, 398712, 431040, 457980, 488512, 498390, 531616, 564842, 603840, 610640, 664520, 732768, 797424, 847263, 915960, 996780, 1063232, 1129684, 1221280, 1329040, 1412105, 1465536, 1594848, 1694526, 1831920, 1993560, 2259368, 2442560, 2658080, 2824210, 3189696, 3389052, 3663840, 3987120, 4236315, 4518736, 5316160, 5648420, 6778104, 7327680, 7974240, 8472630, 9037472, 11296840, 13556208, 15948480, 16945260, 18074944, 22593680, 27112416, 33890520, 45187360, 54224832, 67781040, 90374720, 135562080, 271124160]

約数ペア:

[(1, 271124160), (2, 135562080), (3, 90374720), (4, 67781040), (5, 54224832), (6, 45187360), (8, 33890520), (10, 27112416), (12, 22593680), (15, 18074944), (16, 16945260), (17, 15948480), (20, 13556208), (24, 11296840), (30, 9037472), (32, 8472630), (34, 7974240), (37, 7327680), (40, 6778104), (48, 5648420), (51, 5316160), (60, 4518736), (64, 4236315), (68, 3987120), (74, 3663840), (80, 3389052), (85, 3189696), (96, 2824210), (102, 2658080), (111, 2442560), (120, 2259368), (136, 1993560), (148, 1831920), (160, 1694526), (170, 1594848), (185, 1465536), (192, 1412105), (204, 1329040), (222, 1221280), (240, 1129684), (255, 1063232), (272, 996780), (296, 915960), (320, 847263), (340, 797424), (370, 732768), (408, 664520), (444, 610640), (449, 603840), (480, 564842), (510, 531616), (544, 498390), (555, 488512), (592, 457980), (629, 431040), (680, 398712), (740, 366384), (816, 332260), (888, 305320), (898, 301920), (960, 282421), (1020, 265808), (1088, 249195), (1110, 244256), (1184, 228990), (1258, 215520), (1347, 201280), (1360, 199356), (1480, 183192), (1632, 166130), (1776, 152660), (1796, 150960), (1887, 143680), (2040, 132904), (2220, 122128), (2245, 120768), (2368, 114495), (2516, 107760), (2694, 100640), (2720, 99678), (2960, 91596), (3145, 86208), (3264, 83065), (3552, 76330), (3592, 75480), (3774, 71840), (4080, 66452), (4440, 61064), (4490, 60384), (5032, 53880), (5388, 50320), (5440, 49839), (5920, 45798), (6290, 43104), (6735, 40256), (7104, 38165), (7184, 37740), (7548, 35920), (7633, 35520), (8160, 33226), (8880, 30532), (8980, 30192), (9435, 28736), (10064, 26940), (10776, 25160), (11840, 22899), (12580, 21552), (13470, 20128), (14368, 18870), (15096, 17960), (15266, 17760), (16320, 16613)]