479208960

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{2311}}^1$

素因数の和:2346

約数の個数: 200

約数和(自身を含む): 1717117776

約数和(自身を除く): 1237908816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2160, 2304, 2311, 2560, 2592, 2880, 3240, 3456, 3840, 4320, 4608, 4622, 5184, 5760, 6480, 6912, 6933, 7680, 8640, 9244, 10368, 11520, 11555, 12960, 13824, 13866, 17280, 18488, 20736, 20799, 23040, 23110, 25920, 27732, 34560, 34665, 36976, 41472, 41598, 46220, 51840, 55464, 62397, 69120, 69330, 73952, 83196, 92440, 103680, 103995, 110928, 124794, 138660, 147904, 166392, 184880, 187191, 207360, 207990, 221856, 249588, 277320, 295808, 311985, 332784, 369760, 374382, 415980, 443712, 499176, 554640, 591616, 623970, 665568, 739520, 748764, 831960, 887424, 935955, 998352, 1109280, 1183232, 1247940, 1331136, 1479040, 1497528, 1663920, 1774848, 1871910, 1996704, 2218560, 2495880, 2662272, 2958080, 2995056, 3327840, 3549696, 3743820, 3993408, 4437120, 4991760, 5324544, 5916160, 5990112, 6655680, 7487640, 7986816, 8874240, 9983520, 10649088, 11980224, 13311360, 14975280, 15973632, 17748480, 19967040, 23960448, 26622720, 29950560, 31947264, 39934080, 47920896, 53245440, 59901120, 79868160, 95841792, 119802240, 159736320, 239604480, 479208960]

約数ペア:

[(1, 479208960), (2, 239604480), (3, 159736320), (4, 119802240), (5, 95841792), (6, 79868160), (8, 59901120), (9, 53245440), (10, 47920896), (12, 39934080), (15, 31947264), (16, 29950560), (18, 26622720), (20, 23960448), (24, 19967040), (27, 17748480), (30, 15973632), (32, 14975280), (36, 13311360), (40, 11980224), (45, 10649088), (48, 9983520), (54, 8874240), (60, 7986816), (64, 7487640), (72, 6655680), (80, 5990112), (81, 5916160), (90, 5324544), (96, 4991760), (108, 4437120), (120, 3993408), (128, 3743820), (135, 3549696), (144, 3327840), (160, 2995056), (162, 2958080), (180, 2662272), (192, 2495880), (216, 2218560), (240, 1996704), (256, 1871910), (270, 1774848), (288, 1663920), (320, 1497528), (324, 1479040), (360, 1331136), (384, 1247940), (405, 1183232), (432, 1109280), (480, 998352), (512, 935955), (540, 887424), (576, 831960), (640, 748764), (648, 739520), (720, 665568), (768, 623970), (810, 591616), (864, 554640), (960, 499176), (1080, 443712), (1152, 415980), (1280, 374382), (1296, 369760), (1440, 332784), (1536, 311985), (1620, 295808), (1728, 277320), (1920, 249588), (2160, 221856), (2304, 207990), (2311, 207360), (2560, 187191), (2592, 184880), (2880, 166392), (3240, 147904), (3456, 138660), (3840, 124794), (4320, 110928), (4608, 103995), (4622, 103680), (5184, 92440), (5760, 83196), (6480, 73952), (6912, 69330), (6933, 69120), (7680, 62397), (8640, 55464), (9244, 51840), (10368, 46220), (11520, 41598), (11555, 41472), (12960, 36976), (13824, 34665), (13866, 34560), (17280, 27732), (18488, 25920), (20736, 23110), (20799, 23040)]