480118560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{277}}^1$

素因数の和:475

約数の個数: 192

約数和(自身を含む): 1593914112

約数和(自身を除く): 1113795552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 157, 160, 184, 230, 240, 276, 277, 314, 345, 368, 460, 471, 480, 552, 554, 628, 690, 736, 785, 831, 920, 942, 1104, 1108, 1256, 1380, 1385, 1570, 1662, 1840, 1884, 2208, 2216, 2355, 2512, 2760, 2770, 3140, 3324, 3611, 3680, 3768, 4155, 4432, 4710, 5024, 5520, 5540, 6280, 6371, 6648, 7222, 7536, 8310, 8864, 9420, 10833, 11040, 11080, 12560, 12742, 13296, 14444, 15072, 16620, 18055, 18840, 19113, 21666, 22160, 25120, 25484, 26592, 28888, 31855, 33240, 36110, 37680, 38226, 43332, 43489, 44320, 50968, 54165, 57776, 63710, 66480, 72220, 75360, 76452, 86664, 86978, 95565, 101936, 108330, 115552, 127420, 130467, 132960, 144440, 152904, 173328, 173956, 191130, 203872, 216660, 217445, 254840, 260934, 288880, 305808, 346656, 347912, 382260, 433320, 434890, 509680, 521868, 577760, 611616, 652335, 695824, 764520, 866640, 869780, 1000247, 1019360, 1043736, 1304670, 1391648, 1529040, 1733280, 1739560, 2000494, 2087472, 2609340, 3000741, 3058080, 3479120, 4000988, 4174944, 5001235, 5218680, 6001482, 6958240, 8001976, 10002470, 10437360, 12002964, 15003705, 16003952, 20004940, 20874720, 24005928, 30007410, 32007904, 40009880, 48011856, 60014820, 80019760, 96023712, 120029640, 160039520, 240059280, 480118560]

約数ペア:

[(1, 480118560), (2, 240059280), (3, 160039520), (4, 120029640), (5, 96023712), (6, 80019760), (8, 60014820), (10, 48011856), (12, 40009880), (15, 32007904), (16, 30007410), (20, 24005928), (23, 20874720), (24, 20004940), (30, 16003952), (32, 15003705), (40, 12002964), (46, 10437360), (48, 10002470), (60, 8001976), (69, 6958240), (80, 6001482), (92, 5218680), (96, 5001235), (115, 4174944), (120, 4000988), (138, 3479120), (157, 3058080), (160, 3000741), (184, 2609340), (230, 2087472), (240, 2000494), (276, 1739560), (277, 1733280), (314, 1529040), (345, 1391648), (368, 1304670), (460, 1043736), (471, 1019360), (480, 1000247), (552, 869780), (554, 866640), (628, 764520), (690, 695824), (736, 652335), (785, 611616), (831, 577760), (920, 521868), (942, 509680), (1104, 434890), (1108, 433320), (1256, 382260), (1380, 347912), (1385, 346656), (1570, 305808), (1662, 288880), (1840, 260934), (1884, 254840), (2208, 217445), (2216, 216660), (2355, 203872), (2512, 191130), (2760, 173956), (2770, 173328), (3140, 152904), (3324, 144440), (3611, 132960), (3680, 130467), (3768, 127420), (4155, 115552), (4432, 108330), (4710, 101936), (5024, 95565), (5520, 86978), (5540, 86664), (6280, 76452), (6371, 75360), (6648, 72220), (7222, 66480), (7536, 63710), (8310, 57776), (8864, 54165), (9420, 50968), (10833, 44320), (11040, 43489), (11080, 43332), (12560, 38226), (12742, 37680), (13296, 36110), (14444, 33240), (15072, 31855), (16620, 28888), (18055, 26592), (18840, 25484), (19113, 25120), (21666, 22160)]