295719840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15797}}^1$

素因数の和:15831

約数の個数: 144

約数和(自身を含む): 1086839208

約数和(自身を除く): 791119368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 15797, 18720, 31594, 47391, 63188, 78985, 94782, 126376, 142173, 157970, 189564, 205361, 236955, 252752, 284346, 315940, 379128, 410722, 473910, 505504, 568692, 616083, 631880, 710865, 758256, 821444, 947820, 1026805, 1137384, 1232166, 1263760, 1421730, 1516512, 1642888, 1848249, 1895640, 2053610, 2274768, 2464332, 2527520, 2843460, 3080415, 3285776, 3696498, 3791280, 4107220, 4549536, 4928664, 5686920, 6160830, 6571552, 7392996, 7582560, 8214440, 9241245, 9857328, 11373840, 12321660, 14785992, 16428880, 18482490, 19714656, 22747680, 24643320, 29571984, 32857760, 36964980, 49286640, 59143968, 73929960, 98573280, 147859920, 295719840]

約数ペア:

[(1, 295719840), (2, 147859920), (3, 98573280), (4, 73929960), (5, 59143968), (6, 49286640), (8, 36964980), (9, 32857760), (10, 29571984), (12, 24643320), (13, 22747680), (15, 19714656), (16, 18482490), (18, 16428880), (20, 14785992), (24, 12321660), (26, 11373840), (30, 9857328), (32, 9241245), (36, 8214440), (39, 7582560), (40, 7392996), (45, 6571552), (48, 6160830), (52, 5686920), (60, 4928664), (65, 4549536), (72, 4107220), (78, 3791280), (80, 3696498), (90, 3285776), (96, 3080415), (104, 2843460), (117, 2527520), (120, 2464332), (130, 2274768), (144, 2053610), (156, 1895640), (160, 1848249), (180, 1642888), (195, 1516512), (208, 1421730), (234, 1263760), (240, 1232166), (260, 1137384), (288, 1026805), (312, 947820), (360, 821444), (390, 758256), (416, 710865), (468, 631880), (480, 616083), (520, 568692), (585, 505504), (624, 473910), (720, 410722), (780, 379128), (936, 315940), (1040, 284346), (1170, 252752), (1248, 236955), (1440, 205361), (1560, 189564), (1872, 157970), (2080, 142173), (2340, 126376), (3120, 94782), (3744, 78985), (4680, 63188), (6240, 47391), (9360, 31594), (15797, 18720)]