346071960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^2$

素因数の和:347

約数の個数: 192

約数和(自身を含む): 1250272800

約数和(自身を除く): 904200840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 157, 180, 195, 216, 234, 260, 270, 312, 314, 351, 360, 390, 468, 471, 520, 540, 585, 628, 702, 780, 785, 936, 942, 1080, 1170, 1256, 1404, 1413, 1560, 1570, 1755, 1884, 2041, 2340, 2355, 2808, 2826, 3140, 3510, 3768, 4082, 4239, 4680, 4710, 5652, 6123, 6280, 7020, 7065, 8164, 8478, 9420, 10205, 11304, 12246, 14040, 14130, 16328, 16956, 18369, 18840, 20410, 21195, 24492, 24649, 28260, 30615, 33912, 36738, 40820, 42390, 48984, 49298, 55107, 56520, 61230, 73476, 73947, 81640, 84780, 91845, 98596, 110214, 122460, 123245, 146952, 147894, 169560, 183690, 197192, 220428, 221841, 244920, 246490, 275535, 295788, 320437, 367380, 369735, 440856, 443682, 492980, 551070, 591576, 640874, 665523, 734760, 739470, 887364, 961311, 985960, 1102140, 1109205, 1281748, 1331046, 1478940, 1602185, 1774728, 1922622, 2204280, 2218410, 2563496, 2662092, 2883933, 2957880, 3204370, 3327615, 3845244, 4436820, 4806555, 5324184, 5767866, 6408740, 6655230, 7690488, 8651799, 8873640, 9613110, 11535732, 12817480, 13310460, 14419665, 17303598, 19226220, 23071464, 26620920, 28839330, 34607196, 38452440, 43258995, 57678660, 69214392, 86517990, 115357320, 173035980, 346071960]

約数ペア:

[(1, 346071960), (2, 173035980), (3, 115357320), (4, 86517990), (5, 69214392), (6, 57678660), (8, 43258995), (9, 38452440), (10, 34607196), (12, 28839330), (13, 26620920), (15, 23071464), (18, 19226220), (20, 17303598), (24, 14419665), (26, 13310460), (27, 12817480), (30, 11535732), (36, 9613110), (39, 8873640), (40, 8651799), (45, 7690488), (52, 6655230), (54, 6408740), (60, 5767866), (65, 5324184), (72, 4806555), (78, 4436820), (90, 3845244), (104, 3327615), (108, 3204370), (117, 2957880), (120, 2883933), (130, 2662092), (135, 2563496), (156, 2218410), (157, 2204280), (180, 1922622), (195, 1774728), (216, 1602185), (234, 1478940), (260, 1331046), (270, 1281748), (312, 1109205), (314, 1102140), (351, 985960), (360, 961311), (390, 887364), (468, 739470), (471, 734760), (520, 665523), (540, 640874), (585, 591576), (628, 551070), (702, 492980), (780, 443682), (785, 440856), (936, 369735), (942, 367380), (1080, 320437), (1170, 295788), (1256, 275535), (1404, 246490), (1413, 244920), (1560, 221841), (1570, 220428), (1755, 197192), (1884, 183690), (2041, 169560), (2340, 147894), (2355, 146952), (2808, 123245), (2826, 122460), (3140, 110214), (3510, 98596), (3768, 91845), (4082, 84780), (4239, 81640), (4680, 73947), (4710, 73476), (5652, 61230), (6123, 56520), (6280, 55107), (7020, 49298), (7065, 48984), (8164, 42390), (8478, 40820), (9420, 36738), (10205, 33912), (11304, 30615), (12246, 28260), (14040, 24649), (14130, 24492), (16328, 21195), (16956, 20410), (18369, 18840)]