345029040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{1381}}^1$

素因数の和:1747

約数の個数: 120

約数和(自身を含む): 1162903248

約数和(自身を除く): 817874208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 347, 360, 694, 720, 1041, 1381, 1388, 1735, 2082, 2762, 2776, 3123, 3470, 4143, 4164, 5205, 5524, 5552, 6246, 6905, 6940, 8286, 8328, 10410, 11048, 12429, 12492, 13810, 13880, 15615, 16572, 16656, 20715, 20820, 22096, 24858, 24984, 27620, 27760, 31230, 33144, 41430, 41640, 49716, 49968, 55240, 62145, 62460, 66288, 82860, 83280, 99432, 110480, 124290, 124920, 165720, 198864, 248580, 249840, 331440, 479207, 497160, 958414, 994320, 1437621, 1916828, 2396035, 2875242, 3833656, 4312863, 4792070, 5750484, 7188105, 7667312, 8625726, 9584140, 11500968, 14376210, 17251452, 19168280, 21564315, 23001936, 28752420, 34502904, 38336560, 43128630, 57504840, 69005808, 86257260, 115009680, 172514520, 345029040]

約数ペア:

[(1, 345029040), (2, 172514520), (3, 115009680), (4, 86257260), (5, 69005808), (6, 57504840), (8, 43128630), (9, 38336560), (10, 34502904), (12, 28752420), (15, 23001936), (16, 21564315), (18, 19168280), (20, 17251452), (24, 14376210), (30, 11500968), (36, 9584140), (40, 8625726), (45, 7667312), (48, 7188105), (60, 5750484), (72, 4792070), (80, 4312863), (90, 3833656), (120, 2875242), (144, 2396035), (180, 1916828), (240, 1437621), (347, 994320), (360, 958414), (694, 497160), (720, 479207), (1041, 331440), (1381, 249840), (1388, 248580), (1735, 198864), (2082, 165720), (2762, 124920), (2776, 124290), (3123, 110480), (3470, 99432), (4143, 83280), (4164, 82860), (5205, 66288), (5524, 62460), (5552, 62145), (6246, 55240), (6905, 49968), (6940, 49716), (8286, 41640), (8328, 41430), (10410, 33144), (11048, 31230), (12429, 27760), (12492, 27620), (13810, 24984), (13880, 24858), (15615, 22096), (16572, 20820), (16656, 20715)]