297804480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{563}}^1$

素因数の和:631

約数の個数: 224

約数和(自身を含む): 1031443200

約数和(自身を除く): 733638720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 29, 30, 32, 38, 40, 48, 57, 58, 60, 64, 76, 80, 87, 95, 96, 114, 116, 120, 145, 152, 160, 174, 190, 192, 228, 232, 240, 285, 290, 304, 320, 348, 380, 435, 456, 464, 480, 551, 563, 570, 580, 608, 696, 760, 870, 912, 928, 960, 1102, 1126, 1140, 1160, 1216, 1392, 1520, 1653, 1689, 1740, 1824, 1856, 2204, 2252, 2280, 2320, 2755, 2784, 2815, 3040, 3306, 3378, 3480, 3648, 4408, 4504, 4560, 4640, 5510, 5568, 5630, 6080, 6612, 6756, 6960, 8265, 8445, 8816, 9008, 9120, 9280, 10697, 11020, 11260, 13224, 13512, 13920, 16327, 16530, 16890, 17632, 18016, 18240, 21394, 22040, 22520, 26448, 27024, 27840, 32091, 32654, 33060, 33780, 35264, 36032, 42788, 44080, 45040, 48981, 52896, 53485, 54048, 64182, 65308, 66120, 67560, 81635, 85576, 88160, 90080, 97962, 105792, 106970, 108096, 128364, 130616, 132240, 135120, 160455, 163270, 171152, 176320, 180160, 195924, 213940, 244905, 256728, 261232, 264480, 270240, 310213, 320910, 326540, 342304, 391848, 427880, 489810, 513456, 522464, 528960, 540480, 620426, 641820, 653080, 684608, 783696, 855760, 930639, 979620, 1026912, 1044928, 1240852, 1283640, 1306160, 1551065, 1567392, 1711520, 1861278, 1959240, 2053824, 2481704, 2567280, 2612320, 3102130, 3134784, 3423040, 3722556, 3918480, 4653195, 4963408, 5134560, 5224640, 6204260, 7445112, 7836960, 9306390, 9926816, 10269120, 12408520, 14890224, 15673920, 18612780, 19853632, 24817040, 29780448, 37225560, 49634080, 59560896, 74451120, 99268160, 148902240, 297804480]

約数ペア:

[(1, 297804480), (2, 148902240), (3, 99268160), (4, 74451120), (5, 59560896), (6, 49634080), (8, 37225560), (10, 29780448), (12, 24817040), (15, 19853632), (16, 18612780), (19, 15673920), (20, 14890224), (24, 12408520), (29, 10269120), (30, 9926816), (32, 9306390), (38, 7836960), (40, 7445112), (48, 6204260), (57, 5224640), (58, 5134560), (60, 4963408), (64, 4653195), (76, 3918480), (80, 3722556), (87, 3423040), (95, 3134784), (96, 3102130), (114, 2612320), (116, 2567280), (120, 2481704), (145, 2053824), (152, 1959240), (160, 1861278), (174, 1711520), (190, 1567392), (192, 1551065), (228, 1306160), (232, 1283640), (240, 1240852), (285, 1044928), (290, 1026912), (304, 979620), (320, 930639), (348, 855760), (380, 783696), (435, 684608), (456, 653080), (464, 641820), (480, 620426), (551, 540480), (563, 528960), (570, 522464), (580, 513456), (608, 489810), (696, 427880), (760, 391848), (870, 342304), (912, 326540), (928, 320910), (960, 310213), (1102, 270240), (1126, 264480), (1140, 261232), (1160, 256728), (1216, 244905), (1392, 213940), (1520, 195924), (1653, 180160), (1689, 176320), (1740, 171152), (1824, 163270), (1856, 160455), (2204, 135120), (2252, 132240), (2280, 130616), (2320, 128364), (2755, 108096), (2784, 106970), (2815, 105792), (3040, 97962), (3306, 90080), (3378, 88160), (3480, 85576), (3648, 81635), (4408, 67560), (4504, 66120), (4560, 65308), (4640, 64182), (5510, 54048), (5568, 53485), (5630, 52896), (6080, 48981), (6612, 45040), (6756, 44080), (6960, 42788), (8265, 36032), (8445, 35264), (8816, 33780), (9008, 33060), (9120, 32654), (9280, 32091), (10697, 27840), (11020, 27024), (11260, 26448), (13224, 22520), (13512, 22040), (13920, 21394), (16327, 18240), (16530, 18016), (16890, 17632)]