339854760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{859}}^1$

素因数の和:1040

約数の個数: 192

約数和(自身を含む): 1271836800

約数和(自身を除く): 931982040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 157, 168, 180, 210, 252, 280, 314, 315, 360, 420, 471, 504, 628, 630, 785, 840, 859, 942, 1099, 1256, 1260, 1413, 1570, 1718, 1884, 2198, 2355, 2520, 2577, 2826, 3140, 3297, 3436, 3768, 4295, 4396, 4710, 5154, 5495, 5652, 6013, 6280, 6594, 6872, 7065, 7731, 8590, 8792, 9420, 9891, 10308, 10990, 11304, 12026, 12885, 13188, 14130, 15462, 16485, 17180, 18039, 18840, 19782, 20616, 21980, 24052, 25770, 26376, 28260, 30065, 30924, 32970, 34360, 36078, 38655, 39564, 43960, 48104, 49455, 51540, 54117, 56520, 60130, 61848, 65940, 72156, 77310, 79128, 90195, 98910, 103080, 108234, 120260, 131880, 134863, 144312, 154620, 180390, 197820, 216468, 240520, 269726, 270585, 309240, 360780, 395640, 404589, 432936, 539452, 541170, 674315, 721560, 809178, 944041, 1078904, 1082340, 1213767, 1348630, 1618356, 1888082, 2022945, 2164680, 2427534, 2697260, 2832123, 3236712, 3776164, 4045890, 4720205, 4855068, 5394520, 5664246, 6068835, 7552328, 8091780, 8496369, 9440410, 9710136, 11328492, 12137670, 14160615, 16183560, 16992738, 18880820, 22656984, 24275340, 28321230, 33985476, 37761640, 42481845, 48550680, 56642460, 67970952, 84963690, 113284920, 169927380, 339854760]

約数ペア:

[(1, 339854760), (2, 169927380), (3, 113284920), (4, 84963690), (5, 67970952), (6, 56642460), (7, 48550680), (8, 42481845), (9, 37761640), (10, 33985476), (12, 28321230), (14, 24275340), (15, 22656984), (18, 18880820), (20, 16992738), (21, 16183560), (24, 14160615), (28, 12137670), (30, 11328492), (35, 9710136), (36, 9440410), (40, 8496369), (42, 8091780), (45, 7552328), (56, 6068835), (60, 5664246), (63, 5394520), (70, 4855068), (72, 4720205), (84, 4045890), (90, 3776164), (105, 3236712), (120, 2832123), (126, 2697260), (140, 2427534), (157, 2164680), (168, 2022945), (180, 1888082), (210, 1618356), (252, 1348630), (280, 1213767), (314, 1082340), (315, 1078904), (360, 944041), (420, 809178), (471, 721560), (504, 674315), (628, 541170), (630, 539452), (785, 432936), (840, 404589), (859, 395640), (942, 360780), (1099, 309240), (1256, 270585), (1260, 269726), (1413, 240520), (1570, 216468), (1718, 197820), (1884, 180390), (2198, 154620), (2355, 144312), (2520, 134863), (2577, 131880), (2826, 120260), (3140, 108234), (3297, 103080), (3436, 98910), (3768, 90195), (4295, 79128), (4396, 77310), (4710, 72156), (5154, 65940), (5495, 61848), (5652, 60130), (6013, 56520), (6280, 54117), (6594, 51540), (6872, 49455), (7065, 48104), (7731, 43960), (8590, 39564), (8792, 38655), (9420, 36078), (9891, 34360), (10308, 32970), (10990, 30924), (11304, 30065), (12026, 28260), (12885, 26376), (13188, 25770), (14130, 24052), (15462, 21980), (16485, 20616), (17180, 19782), (18039, 18840)]