338284080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{787}}^1$

素因数の和:1008

約数の個数: 160

約数和(自身を含む): 1172544000

約数和(自身を除く): 834259920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 199, 216, 240, 270, 360, 398, 432, 540, 597, 720, 787, 796, 995, 1080, 1194, 1574, 1592, 1791, 1990, 2160, 2361, 2388, 2985, 3148, 3184, 3582, 3935, 3980, 4722, 4776, 5373, 5970, 6296, 7083, 7164, 7870, 7960, 8955, 9444, 9552, 10746, 11805, 11940, 12592, 14166, 14328, 15740, 15920, 17910, 18888, 21249, 21492, 23610, 23880, 26865, 28332, 28656, 31480, 35415, 35820, 37776, 42498, 42984, 47220, 47760, 53730, 56664, 62960, 70830, 71640, 84996, 85968, 94440, 106245, 107460, 113328, 141660, 143280, 156613, 169992, 188880, 212490, 214920, 283320, 313226, 339984, 424980, 429840, 469839, 566640, 626452, 783065, 849960, 939678, 1252904, 1409517, 1566130, 1699920, 1879356, 2349195, 2505808, 2819034, 3132260, 3758712, 4228551, 4698390, 5638068, 6264520, 7047585, 7517424, 8457102, 9396780, 11276136, 12529040, 14095170, 16914204, 18793560, 21142755, 22552272, 28190340, 33828408, 37587120, 42285510, 56380680, 67656816, 84571020, 112761360, 169142040, 338284080]

約数ペア:

[(1, 338284080), (2, 169142040), (3, 112761360), (4, 84571020), (5, 67656816), (6, 56380680), (8, 42285510), (9, 37587120), (10, 33828408), (12, 28190340), (15, 22552272), (16, 21142755), (18, 18793560), (20, 16914204), (24, 14095170), (27, 12529040), (30, 11276136), (36, 9396780), (40, 8457102), (45, 7517424), (48, 7047585), (54, 6264520), (60, 5638068), (72, 4698390), (80, 4228551), (90, 3758712), (108, 3132260), (120, 2819034), (135, 2505808), (144, 2349195), (180, 1879356), (199, 1699920), (216, 1566130), (240, 1409517), (270, 1252904), (360, 939678), (398, 849960), (432, 783065), (540, 626452), (597, 566640), (720, 469839), (787, 429840), (796, 424980), (995, 339984), (1080, 313226), (1194, 283320), (1574, 214920), (1592, 212490), (1791, 188880), (1990, 169992), (2160, 156613), (2361, 143280), (2388, 141660), (2985, 113328), (3148, 107460), (3184, 106245), (3582, 94440), (3935, 85968), (3980, 84996), (4722, 71640), (4776, 70830), (5373, 62960), (5970, 56664), (6296, 53730), (7083, 47760), (7164, 47220), (7870, 42984), (7960, 42498), (8955, 37776), (9444, 35820), (9552, 35415), (10746, 31480), (11805, 28656), (11940, 28332), (12592, 26865), (14166, 23880), (14328, 23610), (15740, 21492), (15920, 21249), (17910, 18888)]