394229760

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:384

約数の個数: 192

約数和(自身を含む): 1296116640

約数和(自身を除く): 901886880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 256, 313, 320, 328, 384, 410, 480, 492, 512, 615, 626, 640, 656, 768, 820, 939, 960, 984, 1024, 1230, 1252, 1280, 1312, 1536, 1565, 1640, 1878, 1920, 1968, 2048, 2460, 2504, 2560, 2624, 3072, 3130, 3280, 3756, 3840, 3936, 4695, 4920, 5008, 5120, 5248, 6144, 6260, 6560, 7512, 7680, 7872, 9390, 9840, 10016, 10240, 10496, 12520, 12833, 13120, 15024, 15360, 15744, 18780, 19680, 20032, 20992, 25040, 25666, 26240, 30048, 30720, 31488, 37560, 38499, 39360, 40064, 41984, 50080, 51332, 52480, 60096, 62976, 64165, 75120, 76998, 78720, 80128, 83968, 100160, 102664, 104960, 120192, 125952, 128330, 150240, 153996, 157440, 160256, 192495, 200320, 205328, 209920, 240384, 251904, 256660, 300480, 307992, 314880, 320512, 384990, 400640, 410656, 419840, 480768, 513320, 600960, 615984, 629760, 641024, 769980, 801280, 821312, 961536, 1026640, 1201920, 1231968, 1259520, 1539960, 1602560, 1642624, 1923072, 2053280, 2403840, 2463936, 3079920, 3205120, 3285248, 4106560, 4807680, 4927872, 6159840, 6570496, 8213120, 9615360, 9855744, 12319680, 13140992, 16426240, 19711488, 24639360, 26281984, 32852480, 39422976, 49278720, 65704960, 78845952, 98557440, 131409920, 197114880, 394229760]

約数ペア:

[(1, 394229760), (2, 197114880), (3, 131409920), (4, 98557440), (5, 78845952), (6, 65704960), (8, 49278720), (10, 39422976), (12, 32852480), (15, 26281984), (16, 24639360), (20, 19711488), (24, 16426240), (30, 13140992), (32, 12319680), (40, 9855744), (41, 9615360), (48, 8213120), (60, 6570496), (64, 6159840), (80, 4927872), (82, 4807680), (96, 4106560), (120, 3285248), (123, 3205120), (128, 3079920), (160, 2463936), (164, 2403840), (192, 2053280), (205, 1923072), (240, 1642624), (246, 1602560), (256, 1539960), (313, 1259520), (320, 1231968), (328, 1201920), (384, 1026640), (410, 961536), (480, 821312), (492, 801280), (512, 769980), (615, 641024), (626, 629760), (640, 615984), (656, 600960), (768, 513320), (820, 480768), (939, 419840), (960, 410656), (984, 400640), (1024, 384990), (1230, 320512), (1252, 314880), (1280, 307992), (1312, 300480), (1536, 256660), (1565, 251904), (1640, 240384), (1878, 209920), (1920, 205328), (1968, 200320), (2048, 192495), (2460, 160256), (2504, 157440), (2560, 153996), (2624, 150240), (3072, 128330), (3130, 125952), (3280, 120192), (3756, 104960), (3840, 102664), (3936, 100160), (4695, 83968), (4920, 80128), (5008, 78720), (5120, 76998), (5248, 75120), (6144, 64165), (6260, 62976), (6560, 60096), (7512, 52480), (7680, 51332), (7872, 50080), (9390, 41984), (9840, 40064), (10016, 39360), (10240, 38499), (10496, 37560), (12520, 31488), (12833, 30720), (13120, 30048), (15024, 26240), (15360, 25666), (15744, 25040), (18780, 20992), (19680, 20032)]