27979200

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:124

約数の個数: 252

約数和(自身を含む): 104409240

約数和(自身を除く): 76430040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 29, 30, 32, 36, 40, 45, 48, 50, 58, 60, 64, 67, 72, 75, 80, 87, 90, 96, 100, 116, 120, 134, 144, 145, 150, 160, 174, 180, 192, 200, 201, 225, 232, 240, 261, 268, 288, 290, 300, 320, 335, 348, 360, 400, 402, 435, 450, 464, 480, 522, 536, 576, 580, 600, 603, 670, 696, 720, 725, 800, 804, 870, 900, 928, 960, 1005, 1044, 1072, 1160, 1200, 1206, 1305, 1340, 1392, 1440, 1450, 1600, 1608, 1675, 1740, 1800, 1856, 1943, 2010, 2088, 2144, 2175, 2320, 2400, 2412, 2610, 2680, 2784, 2880, 2900, 3015, 3216, 3350, 3480, 3600, 3886, 4020, 4176, 4288, 4350, 4640, 4800, 4824, 5025, 5220, 5360, 5568, 5800, 5829, 6030, 6432, 6525, 6700, 6960, 7200, 7772, 8040, 8352, 8700, 9280, 9648, 9715, 10050, 10440, 10720, 11600, 11658, 12060, 12864, 13050, 13400, 13920, 14400, 15075, 15544, 16080, 16704, 17400, 17487, 19296, 19430, 20100, 20880, 21440, 23200, 23316, 24120, 26100, 26800, 27840, 29145, 30150, 31088, 32160, 34800, 34974, 38592, 38860, 40200, 41760, 46400, 46632, 48240, 48575, 52200, 53600, 58290, 60300, 62176, 64320, 69600, 69948, 77720, 80400, 83520, 87435, 93264, 96480, 97150, 104400, 107200, 116580, 120600, 124352, 139200, 139896, 145725, 155440, 160800, 174870, 186528, 192960, 194300, 208800, 233160, 241200, 279792, 291450, 310880, 321600, 349740, 373056, 388600, 417600, 437175, 466320, 482400, 559584, 582900, 621760, 699480, 777200, 874350, 932640, 964800, 1119168, 1165800, 1398960, 1554400, 1748700, 1865280, 2331600, 2797920, 3108800, 3497400, 4663200, 5595840, 6994800, 9326400, 13989600, 27979200]

約数ペア:

[(1, 27979200), (2, 13989600), (3, 9326400), (4, 6994800), (5, 5595840), (6, 4663200), (8, 3497400), (9, 3108800), (10, 2797920), (12, 2331600), (15, 1865280), (16, 1748700), (18, 1554400), (20, 1398960), (24, 1165800), (25, 1119168), (29, 964800), (30, 932640), (32, 874350), (36, 777200), (40, 699480), (45, 621760), (48, 582900), (50, 559584), (58, 482400), (60, 466320), (64, 437175), (67, 417600), (72, 388600), (75, 373056), (80, 349740), (87, 321600), (90, 310880), (96, 291450), (100, 279792), (116, 241200), (120, 233160), (134, 208800), (144, 194300), (145, 192960), (150, 186528), (160, 174870), (174, 160800), (180, 155440), (192, 145725), (200, 139896), (201, 139200), (225, 124352), (232, 120600), (240, 116580), (261, 107200), (268, 104400), (288, 97150), (290, 96480), (300, 93264), (320, 87435), (335, 83520), (348, 80400), (360, 77720), (400, 69948), (402, 69600), (435, 64320), (450, 62176), (464, 60300), (480, 58290), (522, 53600), (536, 52200), (576, 48575), (580, 48240), (600, 46632), (603, 46400), (670, 41760), (696, 40200), (720, 38860), (725, 38592), (800, 34974), (804, 34800), (870, 32160), (900, 31088), (928, 30150), (960, 29145), (1005, 27840), (1044, 26800), (1072, 26100), (1160, 24120), (1200, 23316), (1206, 23200), (1305, 21440), (1340, 20880), (1392, 20100), (1440, 19430), (1450, 19296), (1600, 17487), (1608, 17400), (1675, 16704), (1740, 16080), (1800, 15544), (1856, 15075), (1943, 14400), (2010, 13920), (2088, 13400), (2144, 13050), (2175, 12864), (2320, 12060), (2400, 11658), (2412, 11600), (2610, 10720), (2680, 10440), (2784, 10050), (2880, 9715), (2900, 9648), (3015, 9280), (3216, 8700), (3350, 8352), (3480, 8040), (3600, 7772), (3886, 7200), (4020, 6960), (4176, 6700), (4288, 6525), (4350, 6432), (4640, 6030), (4800, 5829), (4824, 5800), (5025, 5568), (5220, 5360)]