2387687520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{59}}^2\times {\mathrm{1429}}^1$

素因数の和:1565

約数の個数: 144

約数和(自身を含む): 7656208560

約数和(自身を除く): 5268521040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 80, 96, 118, 120, 160, 177, 236, 240, 295, 354, 472, 480, 590, 708, 885, 944, 1180, 1416, 1429, 1770, 1888, 2360, 2832, 2858, 3481, 3540, 4287, 4720, 5664, 5716, 6962, 7080, 7145, 8574, 9440, 10443, 11432, 13924, 14160, 14290, 17148, 17405, 20886, 21435, 22864, 27848, 28320, 28580, 34296, 34810, 41772, 42870, 45728, 52215, 55696, 57160, 68592, 69620, 83544, 84311, 85740, 104430, 111392, 114320, 137184, 139240, 167088, 168622, 171480, 208860, 228640, 252933, 278480, 334176, 337244, 342960, 417720, 421555, 505866, 556960, 674488, 685920, 835440, 843110, 1011732, 1264665, 1348976, 1670880, 1686220, 2023464, 2529330, 2697952, 3372440, 4046928, 4974349, 5058660, 6744880, 8093856, 9948698, 10117320, 13489760, 14923047, 19897396, 20234640, 24871745, 29846094, 39794792, 40469280, 49743490, 59692188, 74615235, 79589584, 99486980, 119384376, 149230470, 159179168, 198973960, 238768752, 298460940, 397947920, 477537504, 596921880, 795895840, 1193843760, 2387687520]

約数ペア:

[(1, 2387687520), (2, 1193843760), (3, 795895840), (4, 596921880), (5, 477537504), (6, 397947920), (8, 298460940), (10, 238768752), (12, 198973960), (15, 159179168), (16, 149230470), (20, 119384376), (24, 99486980), (30, 79589584), (32, 74615235), (40, 59692188), (48, 49743490), (59, 40469280), (60, 39794792), (80, 29846094), (96, 24871745), (118, 20234640), (120, 19897396), (160, 14923047), (177, 13489760), (236, 10117320), (240, 9948698), (295, 8093856), (354, 6744880), (472, 5058660), (480, 4974349), (590, 4046928), (708, 3372440), (885, 2697952), (944, 2529330), (1180, 2023464), (1416, 1686220), (1429, 1670880), (1770, 1348976), (1888, 1264665), (2360, 1011732), (2832, 843110), (2858, 835440), (3481, 685920), (3540, 674488), (4287, 556960), (4720, 505866), (5664, 421555), (5716, 417720), (6962, 342960), (7080, 337244), (7145, 334176), (8574, 278480), (9440, 252933), (10443, 228640), (11432, 208860), (13924, 171480), (14160, 168622), (14290, 167088), (17148, 139240), (17405, 137184), (20886, 114320), (21435, 111392), (22864, 104430), (27848, 85740), (28320, 84311), (28580, 83544), (34296, 69620), (34810, 68592), (41772, 57160), (42870, 55696), (45728, 52215)]