383639040

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{16651}}^1$

素因数の和:16680

約数の個数: 120

約数和(自身を含む): 1328729688

約数和(自身を除く): 945090648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 16651, 23040, 33302, 49953, 66604, 83255, 99906, 133208, 149859, 166510, 199812, 249765, 266416, 299718, 333020, 399624, 499530, 532832, 599436, 666040, 749295, 799248, 999060, 1065664, 1198872, 1332080, 1498590, 1598496, 1998120, 2131328, 2397744, 2664160, 2997180, 3196992, 3996240, 4262656, 4795488, 5328320, 5994360, 6393984, 7992480, 8525312, 9590976, 10656640, 11988720, 12787968, 15984960, 19181952, 21313280, 23977440, 25575936, 31969920, 38363904, 42626560, 47954880, 63939840, 76727808, 95909760, 127879680, 191819520, 383639040]

約数ペア:

[(1, 383639040), (2, 191819520), (3, 127879680), (4, 95909760), (5, 76727808), (6, 63939840), (8, 47954880), (9, 42626560), (10, 38363904), (12, 31969920), (15, 25575936), (16, 23977440), (18, 21313280), (20, 19181952), (24, 15984960), (30, 12787968), (32, 11988720), (36, 10656640), (40, 9590976), (45, 8525312), (48, 7992480), (60, 6393984), (64, 5994360), (72, 5328320), (80, 4795488), (90, 4262656), (96, 3996240), (120, 3196992), (128, 2997180), (144, 2664160), (160, 2397744), (180, 2131328), (192, 1998120), (240, 1598496), (256, 1498590), (288, 1332080), (320, 1198872), (360, 1065664), (384, 999060), (480, 799248), (512, 749295), (576, 666040), (640, 599436), (720, 532832), (768, 499530), (960, 399624), (1152, 333020), (1280, 299718), (1440, 266416), (1536, 249765), (1920, 199812), (2304, 166510), (2560, 149859), (2880, 133208), (3840, 99906), (4608, 83255), (5760, 66604), (7680, 49953), (11520, 33302), (16651, 23040)]