102372480

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{2539}}^1$

素因数の和:2571

約数の個数: 192

約数和(自身を含む): 404164800

約数和(自身を除く): 301792320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2539, 2688, 2880, 3360, 4032, 4480, 5040, 5078, 5760, 6720, 7617, 8064, 10080, 10156, 12695, 13440, 15234, 17773, 20160, 20312, 22851, 25390, 30468, 35546, 38085, 40320, 40624, 45702, 50780, 53319, 60936, 71092, 76170, 81248, 88865, 91404, 101560, 106638, 114255, 121872, 142184, 152340, 159957, 162496, 177730, 182808, 203120, 213276, 228510, 243744, 266595, 284368, 304680, 319914, 324992, 355460, 365616, 406240, 426552, 457020, 487488, 533190, 568736, 609360, 639828, 710920, 731232, 799785, 812480, 853104, 914040, 974976, 1066380, 1137472, 1218720, 1279656, 1421840, 1462464, 1599570, 1624960, 1706208, 1828080, 2132760, 2274944, 2437440, 2559312, 2843680, 2924928, 3199140, 3412416, 3656160, 4265520, 4874880, 5118624, 5687360, 6398280, 6824832, 7312320, 8531040, 10237248, 11374720, 12796560, 14624640, 17062080, 20474496, 25593120, 34124160, 51186240, 102372480]

約数ペア:

[(1, 102372480), (2, 51186240), (3, 34124160), (4, 25593120), (5, 20474496), (6, 17062080), (7, 14624640), (8, 12796560), (9, 11374720), (10, 10237248), (12, 8531040), (14, 7312320), (15, 6824832), (16, 6398280), (18, 5687360), (20, 5118624), (21, 4874880), (24, 4265520), (28, 3656160), (30, 3412416), (32, 3199140), (35, 2924928), (36, 2843680), (40, 2559312), (42, 2437440), (45, 2274944), (48, 2132760), (56, 1828080), (60, 1706208), (63, 1624960), (64, 1599570), (70, 1462464), (72, 1421840), (80, 1279656), (84, 1218720), (90, 1137472), (96, 1066380), (105, 974976), (112, 914040), (120, 853104), (126, 812480), (128, 799785), (140, 731232), (144, 710920), (160, 639828), (168, 609360), (180, 568736), (192, 533190), (210, 487488), (224, 457020), (240, 426552), (252, 406240), (280, 365616), (288, 355460), (315, 324992), (320, 319914), (336, 304680), (360, 284368), (384, 266595), (420, 243744), (448, 228510), (480, 213276), (504, 203120), (560, 182808), (576, 177730), (630, 162496), (640, 159957), (672, 152340), (720, 142184), (840, 121872), (896, 114255), (960, 106638), (1008, 101560), (1120, 91404), (1152, 88865), (1260, 81248), (1344, 76170), (1440, 71092), (1680, 60936), (1920, 53319), (2016, 50780), (2240, 45702), (2520, 40624), (2539, 40320), (2688, 38085), (2880, 35546), (3360, 30468), (4032, 25390), (4480, 22851), (5040, 20312), (5078, 20160), (5760, 17773), (6720, 15234), (7617, 13440), (8064, 12695), (10080, 10156)]