225580800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:439

約数の個数: 216

約数和(自身を含む): 770506240

約数和(自身を除く): 544925440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 120, 124, 128, 150, 155, 160, 186, 192, 200, 240, 248, 256, 300, 310, 320, 372, 379, 384, 400, 465, 480, 496, 600, 620, 640, 744, 758, 768, 775, 800, 930, 960, 992, 1137, 1200, 1240, 1280, 1488, 1516, 1550, 1600, 1860, 1895, 1920, 1984, 2274, 2325, 2400, 2480, 2976, 3032, 3100, 3200, 3720, 3790, 3840, 3968, 4548, 4650, 4800, 4960, 5685, 5952, 6064, 6200, 6400, 7440, 7580, 7936, 9096, 9300, 9475, 9600, 9920, 11370, 11749, 11904, 12128, 12400, 14880, 15160, 18192, 18600, 18950, 19200, 19840, 22740, 23498, 23808, 24256, 24800, 28425, 29760, 30320, 35247, 36384, 37200, 37900, 39680, 45480, 46996, 48512, 49600, 56850, 58745, 59520, 60640, 70494, 72768, 74400, 75800, 90960, 93992, 97024, 99200, 113700, 117490, 119040, 121280, 140988, 145536, 148800, 151600, 176235, 181920, 187984, 198400, 227400, 234980, 242560, 281976, 291072, 293725, 297600, 303200, 352470, 363840, 375968, 454800, 469960, 485120, 563952, 587450, 595200, 606400, 704940, 727680, 751936, 881175, 909600, 939920, 1127904, 1174900, 1212800, 1409880, 1455360, 1503872, 1762350, 1819200, 1879840, 2255808, 2349800, 2425600, 2819760, 3007744, 3524700, 3638400, 3759680, 4511616, 4699600, 5639520, 7049400, 7276800, 7519360, 9023232, 9399200, 11279040, 14098800, 15038720, 18798400, 22558080, 28197600, 37596800, 45116160, 56395200, 75193600, 112790400, 225580800]

約数ペア:

[(1, 225580800), (2, 112790400), (3, 75193600), (4, 56395200), (5, 45116160), (6, 37596800), (8, 28197600), (10, 22558080), (12, 18798400), (15, 15038720), (16, 14098800), (20, 11279040), (24, 9399200), (25, 9023232), (30, 7519360), (31, 7276800), (32, 7049400), (40, 5639520), (48, 4699600), (50, 4511616), (60, 3759680), (62, 3638400), (64, 3524700), (75, 3007744), (80, 2819760), (93, 2425600), (96, 2349800), (100, 2255808), (120, 1879840), (124, 1819200), (128, 1762350), (150, 1503872), (155, 1455360), (160, 1409880), (186, 1212800), (192, 1174900), (200, 1127904), (240, 939920), (248, 909600), (256, 881175), (300, 751936), (310, 727680), (320, 704940), (372, 606400), (379, 595200), (384, 587450), (400, 563952), (465, 485120), (480, 469960), (496, 454800), (600, 375968), (620, 363840), (640, 352470), (744, 303200), (758, 297600), (768, 293725), (775, 291072), (800, 281976), (930, 242560), (960, 234980), (992, 227400), (1137, 198400), (1200, 187984), (1240, 181920), (1280, 176235), (1488, 151600), (1516, 148800), (1550, 145536), (1600, 140988), (1860, 121280), (1895, 119040), (1920, 117490), (1984, 113700), (2274, 99200), (2325, 97024), (2400, 93992), (2480, 90960), (2976, 75800), (3032, 74400), (3100, 72768), (3200, 70494), (3720, 60640), (3790, 59520), (3840, 58745), (3968, 56850), (4548, 49600), (4650, 48512), (4800, 46996), (4960, 45480), (5685, 39680), (5952, 37900), (6064, 37200), (6200, 36384), (6400, 35247), (7440, 30320), (7580, 29760), (7936, 28425), (9096, 24800), (9300, 24256), (9475, 23808), (9600, 23498), (9920, 22740), (11370, 19840), (11749, 19200), (11904, 18950), (12128, 18600), (12400, 18192), (14880, 15160)]