30484800

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:130

約数の個数: 252

約数和(自身を含む): 113621820

約数和(自身を除く): 83137020

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, 72, 73, 75, 80, 87, 90, 96, 100, 116, 120, 144, 145, 146, 150, 160, 174, 180, 192, 200, 219, 225, 232, 240, 261, 288, 290, 292, 300, 320, 348, 360, 365, 400, 435, 438, 450, 464, 480, 522, 576, 580, 584, 600, 657, 696, 720, 725, 730, 800, 870, 876, 900, 928, 960, 1044, 1095, 1160, 1168, 1200, 1305, 1314, 1392, 1440, 1450, 1460, 1600, 1740, 1752, 1800, 1825, 1856, 2088, 2117, 2175, 2190, 2320, 2336, 2400, 2610, 2628, 2784, 2880, 2900, 2920, 3285, 3480, 3504, 3600, 3650, 4176, 4234, 4350, 4380, 4640, 4672, 4800, 5220, 5256, 5475, 5568, 5800, 5840, 6351, 6525, 6570, 6960, 7008, 7200, 7300, 8352, 8468, 8700, 8760, 9280, 10440, 10512, 10585, 10950, 11600, 11680, 12702, 13050, 13140, 13920, 14016, 14400, 14600, 16425, 16704, 16936, 17400, 17520, 19053, 20880, 21024, 21170, 21900, 23200, 23360, 25404, 26100, 26280, 27840, 29200, 31755, 32850, 33872, 34800, 35040, 38106, 41760, 42048, 42340, 43800, 46400, 50808, 52200, 52560, 52925, 58400, 63510, 65700, 67744, 69600, 70080, 76212, 83520, 84680, 87600, 95265, 101616, 104400, 105120, 105850, 116800, 127020, 131400, 135488, 139200, 152424, 158775, 169360, 175200, 190530, 203232, 208800, 210240, 211700, 254040, 262800, 304848, 317550, 338720, 350400, 381060, 406464, 417600, 423400, 476325, 508080, 525600, 609696, 635100, 677440, 762120, 846800, 952650, 1016160, 1051200, 1219392, 1270200, 1524240, 1693600, 1905300, 2032320, 2540400, 3048480, 3387200, 3810600, 5080800, 6096960, 7621200, 10161600, 15242400, 30484800]

約数ペア:

[(1, 30484800), (2, 15242400), (3, 10161600), (4, 7621200), (5, 6096960), (6, 5080800), (8, 3810600), (9, 3387200), (10, 3048480), (12, 2540400), (15, 2032320), (16, 1905300), (18, 1693600), (20, 1524240), (24, 1270200), (25, 1219392), (29, 1051200), (30, 1016160), (32, 952650), (36, 846800), (40, 762120), (45, 677440), (48, 635100), (50, 609696), (58, 525600), (60, 508080), (64, 476325), (72, 423400), (73, 417600), (75, 406464), (80, 381060), (87, 350400), (90, 338720), (96, 317550), (100, 304848), (116, 262800), (120, 254040), (144, 211700), (145, 210240), (146, 208800), (150, 203232), (160, 190530), (174, 175200), (180, 169360), (192, 158775), (200, 152424), (219, 139200), (225, 135488), (232, 131400), (240, 127020), (261, 116800), (288, 105850), (290, 105120), (292, 104400), (300, 101616), (320, 95265), (348, 87600), (360, 84680), (365, 83520), (400, 76212), (435, 70080), (438, 69600), (450, 67744), (464, 65700), (480, 63510), (522, 58400), (576, 52925), (580, 52560), (584, 52200), (600, 50808), (657, 46400), (696, 43800), (720, 42340), (725, 42048), (730, 41760), (800, 38106), (870, 35040), (876, 34800), (900, 33872), (928, 32850), (960, 31755), (1044, 29200), (1095, 27840), (1160, 26280), (1168, 26100), (1200, 25404), (1305, 23360), (1314, 23200), (1392, 21900), (1440, 21170), (1450, 21024), (1460, 20880), (1600, 19053), (1740, 17520), (1752, 17400), (1800, 16936), (1825, 16704), (1856, 16425), (2088, 14600), (2117, 14400), (2175, 14016), (2190, 13920), (2320, 13140), (2336, 13050), (2400, 12702), (2610, 11680), (2628, 11600), (2784, 10950), (2880, 10585), (2900, 10512), (2920, 10440), (3285, 9280), (3480, 8760), (3504, 8700), (3600, 8468), (3650, 8352), (4176, 7300), (4234, 7200), (4350, 7008), (4380, 6960), (4640, 6570), (4672, 6525), (4800, 6351), (5220, 5840), (5256, 5800), (5475, 5568)]