988368480

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2311}}^1$

素因数の和:2352

約数の個数: 288

約数和(自身を含む): 3817352448

約数和(自身を除く): 2828983968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 240, 243, 264, 270, 288, 297, 324, 330, 352, 360, 396, 405, 432, 440, 480, 486, 495, 528, 540, 594, 648, 660, 720, 792, 810, 864, 880, 891, 972, 990, 1056, 1080, 1188, 1215, 1296, 1320, 1440, 1485, 1584, 1620, 1760, 1782, 1944, 1980, 2160, 2311, 2376, 2430, 2592, 2640, 2673, 2970, 3168, 3240, 3564, 3888, 3960, 4320, 4455, 4622, 4752, 4860, 5280, 5346, 5940, 6480, 6933, 7128, 7776, 7920, 8910, 9244, 9504, 9720, 10692, 11555, 11880, 12960, 13365, 13866, 14256, 15840, 17820, 18488, 19440, 20799, 21384, 23110, 23760, 25421, 26730, 27732, 28512, 34665, 35640, 36976, 38880, 41598, 42768, 46220, 47520, 50842, 53460, 55464, 62397, 69330, 71280, 73952, 76263, 83196, 85536, 92440, 101684, 103995, 106920, 110928, 124794, 127105, 138660, 142560, 152526, 166392, 184880, 187191, 203368, 207990, 213840, 221856, 228789, 249588, 254210, 277320, 305052, 311985, 332784, 369760, 374382, 381315, 406736, 415980, 427680, 457578, 499176, 508420, 554640, 561573, 610104, 623970, 665568, 686367, 748764, 762630, 813472, 831960, 915156, 935955, 998352, 1016840, 1109280, 1123146, 1143945, 1220208, 1247940, 1372734, 1497528, 1525260, 1663920, 1830312, 1871910, 1996704, 2033680, 2059101, 2246292, 2287890, 2440416, 2495880, 2745468, 2807865, 2995056, 3050520, 3327840, 3431835, 3660624, 3743820, 4067360, 4118202, 4492584, 4575780, 4991760, 5490936, 5615730, 5990112, 6101040, 6177303, 6863670, 7321248, 7487640, 8236404, 8985168, 9151560, 9983520, 10295505, 10981872, 11231460, 12202080, 12354606, 13727340, 14975280, 16472808, 17970336, 18303120, 20591010, 21963744, 22462920, 24709212, 27454680, 29950560, 30886515, 32945616, 36606240, 41182020, 44925840, 49418424, 54909360, 61773030, 65891232, 82364040, 89851680, 98836848, 109818720, 123546060, 164728080, 197673696, 247092120, 329456160, 494184240, 988368480]

約数ペア:

[(1, 988368480), (2, 494184240), (3, 329456160), (4, 247092120), (5, 197673696), (6, 164728080), (8, 123546060), (9, 109818720), (10, 98836848), (11, 89851680), (12, 82364040), (15, 65891232), (16, 61773030), (18, 54909360), (20, 49418424), (22, 44925840), (24, 41182020), (27, 36606240), (30, 32945616), (32, 30886515), (33, 29950560), (36, 27454680), (40, 24709212), (44, 22462920), (45, 21963744), (48, 20591010), (54, 18303120), (55, 17970336), (60, 16472808), (66, 14975280), (72, 13727340), (80, 12354606), (81, 12202080), (88, 11231460), (90, 10981872), (96, 10295505), (99, 9983520), (108, 9151560), (110, 8985168), (120, 8236404), (132, 7487640), (135, 7321248), (144, 6863670), (160, 6177303), (162, 6101040), (165, 5990112), (176, 5615730), (180, 5490936), (198, 4991760), (216, 4575780), (220, 4492584), (240, 4118202), (243, 4067360), (264, 3743820), (270, 3660624), (288, 3431835), (297, 3327840), (324, 3050520), (330, 2995056), (352, 2807865), (360, 2745468), (396, 2495880), (405, 2440416), (432, 2287890), (440, 2246292), (480, 2059101), (486, 2033680), (495, 1996704), (528, 1871910), (540, 1830312), (594, 1663920), (648, 1525260), (660, 1497528), (720, 1372734), (792, 1247940), (810, 1220208), (864, 1143945), (880, 1123146), (891, 1109280), (972, 1016840), (990, 998352), (1056, 935955), (1080, 915156), (1188, 831960), (1215, 813472), (1296, 762630), (1320, 748764), (1440, 686367), (1485, 665568), (1584, 623970), (1620, 610104), (1760, 561573), (1782, 554640), (1944, 508420), (1980, 499176), (2160, 457578), (2311, 427680), (2376, 415980), (2430, 406736), (2592, 381315), (2640, 374382), (2673, 369760), (2970, 332784), (3168, 311985), (3240, 305052), (3564, 277320), (3888, 254210), (3960, 249588), (4320, 228789), (4455, 221856), (4622, 213840), (4752, 207990), (4860, 203368), (5280, 187191), (5346, 184880), (5940, 166392), (6480, 152526), (6933, 142560), (7128, 138660), (7776, 127105), (7920, 124794), (8910, 110928), (9244, 106920), (9504, 103995), (9720, 101684), (10692, 92440), (11555, 85536), (11880, 83196), (12960, 76263), (13365, 73952), (13866, 71280), (14256, 69330), (15840, 62397), (17820, 55464), (18488, 53460), (19440, 50842), (20799, 47520), (21384, 46220), (23110, 42768), (23760, 41598), (25421, 38880), (26730, 36976), (27732, 35640), (28512, 34665)]