282847680

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1723}}^1$

素因数の和:1768

約数の個数: 224

約数和(自身を含む): 1050950400

約数和(自身を除く): 768102720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 432, 456, 480, 513, 540, 570, 576, 608, 684, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1216, 1368, 1440, 1520, 1710, 1723, 1728, 1824, 2052, 2160, 2280, 2565, 2736, 2880, 3040, 3420, 3446, 3648, 4104, 4320, 4560, 5130, 5169, 5472, 6080, 6840, 6892, 8208, 8615, 8640, 9120, 10260, 10338, 10944, 13680, 13784, 15507, 16416, 17230, 18240, 20520, 20676, 25845, 27360, 27568, 31014, 32737, 32832, 34460, 41040, 41352, 46521, 51690, 54720, 55136, 62028, 65474, 68920, 77535, 82080, 82704, 93042, 98211, 103380, 110272, 124056, 130948, 137840, 155070, 163685, 164160, 165408, 186084, 196422, 206760, 232605, 248112, 261896, 275680, 294633, 310140, 327370, 330816, 372168, 392844, 413520, 465210, 491055, 496224, 523792, 551360, 589266, 620280, 654740, 744336, 785688, 827040, 883899, 930420, 982110, 992448, 1047584, 1178532, 1240560, 1309480, 1473165, 1488672, 1571376, 1654080, 1767798, 1860840, 1964220, 2095168, 2357064, 2481120, 2618960, 2946330, 2977344, 3142752, 3535596, 3721680, 3928440, 4419495, 4714128, 4962240, 5237920, 5892660, 6285504, 7071192, 7443360, 7856880, 8838990, 9428256, 10475840, 11785320, 14142384, 14886720, 15713760, 17677980, 18856512, 23570640, 28284768, 31427520, 35355960, 47141280, 56569536, 70711920, 94282560, 141423840, 282847680]

約数ペア:

[(1, 282847680), (2, 141423840), (3, 94282560), (4, 70711920), (5, 56569536), (6, 47141280), (8, 35355960), (9, 31427520), (10, 28284768), (12, 23570640), (15, 18856512), (16, 17677980), (18, 15713760), (19, 14886720), (20, 14142384), (24, 11785320), (27, 10475840), (30, 9428256), (32, 8838990), (36, 7856880), (38, 7443360), (40, 7071192), (45, 6285504), (48, 5892660), (54, 5237920), (57, 4962240), (60, 4714128), (64, 4419495), (72, 3928440), (76, 3721680), (80, 3535596), (90, 3142752), (95, 2977344), (96, 2946330), (108, 2618960), (114, 2481120), (120, 2357064), (135, 2095168), (144, 1964220), (152, 1860840), (160, 1767798), (171, 1654080), (180, 1571376), (190, 1488672), (192, 1473165), (216, 1309480), (228, 1240560), (240, 1178532), (270, 1047584), (285, 992448), (288, 982110), (304, 930420), (320, 883899), (342, 827040), (360, 785688), (380, 744336), (432, 654740), (456, 620280), (480, 589266), (513, 551360), (540, 523792), (570, 496224), (576, 491055), (608, 465210), (684, 413520), (720, 392844), (760, 372168), (855, 330816), (864, 327370), (912, 310140), (960, 294633), (1026, 275680), (1080, 261896), (1140, 248112), (1216, 232605), (1368, 206760), (1440, 196422), (1520, 186084), (1710, 165408), (1723, 164160), (1728, 163685), (1824, 155070), (2052, 137840), (2160, 130948), (2280, 124056), (2565, 110272), (2736, 103380), (2880, 98211), (3040, 93042), (3420, 82704), (3446, 82080), (3648, 77535), (4104, 68920), (4320, 65474), (4560, 62028), (5130, 55136), (5169, 54720), (5472, 51690), (6080, 46521), (6840, 41352), (6892, 41040), (8208, 34460), (8615, 32832), (8640, 32737), (9120, 31014), (10260, 27568), (10338, 27360), (10944, 25845), (13680, 20676), (13784, 20520), (15507, 18240), (16416, 17230)]