397694880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8369}}^1$

素因数の和:8404

約数の個数: 192

約数和(自身を含む): 1518652800

約数和(自身を除く): 1120957920

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, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 594, 660, 720, 792, 864, 880, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1760, 1980, 2160, 2376, 2640, 2970, 3168, 3960, 4320, 4752, 5280, 5940, 7920, 8369, 9504, 11880, 15840, 16738, 23760, 25107, 33476, 41845, 47520, 50214, 66952, 75321, 83690, 92059, 100428, 125535, 133904, 150642, 167380, 184118, 200856, 225963, 251070, 267808, 276177, 301284, 334760, 368236, 376605, 401712, 451926, 460295, 502140, 552354, 602568, 669520, 736472, 753210, 803424, 828531, 903852, 920590, 1004280, 1104708, 1129815, 1205136, 1339040, 1380885, 1472944, 1506420, 1657062, 1807704, 1841180, 2008560, 2209416, 2259630, 2410272, 2485593, 2761770, 2945888, 3012840, 3314124, 3615408, 3682360, 4017120, 4142655, 4418832, 4519260, 4971186, 5523540, 6025680, 6628248, 7230816, 7364720, 8285310, 8837664, 9038520, 9942372, 11047080, 12051360, 12427965, 13256496, 14729440, 16570620, 18077040, 19884744, 22094160, 24855930, 26512992, 33141240, 36154080, 39769488, 44188320, 49711860, 66282480, 79538976, 99423720, 132564960, 198847440, 397694880]

約数ペア:

[(1, 397694880), (2, 198847440), (3, 132564960), (4, 99423720), (5, 79538976), (6, 66282480), (8, 49711860), (9, 44188320), (10, 39769488), (11, 36154080), (12, 33141240), (15, 26512992), (16, 24855930), (18, 22094160), (20, 19884744), (22, 18077040), (24, 16570620), (27, 14729440), (30, 13256496), (32, 12427965), (33, 12051360), (36, 11047080), (40, 9942372), (44, 9038520), (45, 8837664), (48, 8285310), (54, 7364720), (55, 7230816), (60, 6628248), (66, 6025680), (72, 5523540), (80, 4971186), (88, 4519260), (90, 4418832), (96, 4142655), (99, 4017120), (108, 3682360), (110, 3615408), (120, 3314124), (132, 3012840), (135, 2945888), (144, 2761770), (160, 2485593), (165, 2410272), (176, 2259630), (180, 2209416), (198, 2008560), (216, 1841180), (220, 1807704), (240, 1657062), (264, 1506420), (270, 1472944), (288, 1380885), (297, 1339040), (330, 1205136), (352, 1129815), (360, 1104708), (396, 1004280), (432, 920590), (440, 903852), (480, 828531), (495, 803424), (528, 753210), (540, 736472), (594, 669520), (660, 602568), (720, 552354), (792, 502140), (864, 460295), (880, 451926), (990, 401712), (1056, 376605), (1080, 368236), (1188, 334760), (1320, 301284), (1440, 276177), (1485, 267808), (1584, 251070), (1760, 225963), (1980, 200856), (2160, 184118), (2376, 167380), (2640, 150642), (2970, 133904), (3168, 125535), (3960, 100428), (4320, 92059), (4752, 83690), (5280, 75321), (5940, 66952), (7920, 50214), (8369, 47520), (9504, 41845), (11880, 33476), (15840, 25107), (16738, 23760)]