70038720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:399

約数の個数: 168

約数和(自身を含む): 244638576

約数和(自身を除く): 174599856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 83, 90, 96, 120, 144, 160, 166, 180, 192, 240, 249, 288, 293, 320, 332, 360, 415, 480, 498, 576, 586, 664, 720, 747, 830, 879, 960, 996, 1172, 1245, 1328, 1440, 1465, 1494, 1660, 1758, 1992, 2344, 2490, 2637, 2656, 2880, 2930, 2988, 3320, 3516, 3735, 3984, 4395, 4688, 4980, 5274, 5312, 5860, 5976, 6640, 7032, 7470, 7968, 8790, 9376, 9960, 10548, 11720, 11952, 13185, 13280, 14064, 14940, 15936, 17580, 18752, 19920, 21096, 23440, 23904, 24319, 26370, 26560, 28128, 29880, 35160, 39840, 42192, 46880, 47808, 48638, 52740, 56256, 59760, 70320, 72957, 79680, 84384, 93760, 97276, 105480, 119520, 121595, 140640, 145914, 168768, 194552, 210960, 218871, 239040, 243190, 281280, 291828, 364785, 389104, 421920, 437742, 486380, 583656, 729570, 778208, 843840, 875484, 972760, 1094355, 1167312, 1459140, 1556416, 1750968, 1945520, 2188710, 2334624, 2918280, 3501936, 3891040, 4377420, 4669248, 5836560, 7003872, 7782080, 8754840, 11673120, 14007744, 17509680, 23346240, 35019360, 70038720]

約数ペア:

[(1, 70038720), (2, 35019360), (3, 23346240), (4, 17509680), (5, 14007744), (6, 11673120), (8, 8754840), (9, 7782080), (10, 7003872), (12, 5836560), (15, 4669248), (16, 4377420), (18, 3891040), (20, 3501936), (24, 2918280), (30, 2334624), (32, 2188710), (36, 1945520), (40, 1750968), (45, 1556416), (48, 1459140), (60, 1167312), (64, 1094355), (72, 972760), (80, 875484), (83, 843840), (90, 778208), (96, 729570), (120, 583656), (144, 486380), (160, 437742), (166, 421920), (180, 389104), (192, 364785), (240, 291828), (249, 281280), (288, 243190), (293, 239040), (320, 218871), (332, 210960), (360, 194552), (415, 168768), (480, 145914), (498, 140640), (576, 121595), (586, 119520), (664, 105480), (720, 97276), (747, 93760), (830, 84384), (879, 79680), (960, 72957), (996, 70320), (1172, 59760), (1245, 56256), (1328, 52740), (1440, 48638), (1465, 47808), (1494, 46880), (1660, 42192), (1758, 39840), (1992, 35160), (2344, 29880), (2490, 28128), (2637, 26560), (2656, 26370), (2880, 24319), (2930, 23904), (2988, 23440), (3320, 21096), (3516, 19920), (3735, 18752), (3984, 17580), (4395, 15936), (4688, 14940), (4980, 14064), (5274, 13280), (5312, 13185), (5860, 11952), (5976, 11720), (6640, 10548), (7032, 9960), (7470, 9376), (7968, 8790)]