859800240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{947}}^1$

素因数の和:1076

約数の個数: 240

約数和(自身を含む): 3144986208

約数和(自身を除く): 2285185968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 97, 104, 117, 120, 130, 144, 156, 180, 194, 195, 208, 234, 240, 260, 291, 312, 360, 388, 390, 468, 485, 520, 582, 585, 624, 720, 776, 780, 873, 936, 947, 970, 1040, 1164, 1170, 1261, 1455, 1552, 1560, 1746, 1872, 1894, 1940, 2328, 2340, 2522, 2841, 2910, 3120, 3492, 3783, 3788, 3880, 4365, 4656, 4680, 4735, 5044, 5682, 5820, 6305, 6984, 7566, 7576, 7760, 8523, 8730, 9360, 9470, 10088, 11349, 11364, 11640, 12311, 12610, 13968, 14205, 15132, 15152, 17046, 17460, 18915, 18940, 20176, 22698, 22728, 23280, 24622, 25220, 28410, 30264, 34092, 34920, 36933, 37830, 37880, 42615, 45396, 45456, 49244, 50440, 56745, 56820, 60528, 61555, 68184, 69840, 73866, 75660, 75760, 85230, 90792, 91859, 98488, 100880, 110799, 113490, 113640, 123110, 136368, 147732, 151320, 170460, 181584, 183718, 184665, 196976, 221598, 226980, 227280, 246220, 275577, 295464, 302640, 340920, 367436, 369330, 443196, 453960, 459295, 492440, 551154, 553995, 590928, 681840, 734872, 738660, 826731, 886392, 907920, 918590, 984880, 1102308, 1107990, 1194167, 1377885, 1469744, 1477320, 1653462, 1772784, 1837180, 2204616, 2215980, 2388334, 2755770, 2954640, 3306924, 3582501, 3674360, 4133655, 4409232, 4431960, 4776668, 5511540, 5970835, 6613848, 7165002, 7348720, 8267310, 8863920, 9553336, 10747503, 11023080, 11941670, 13227696, 14330004, 16534620, 17912505, 19106672, 21495006, 22046160, 23883340, 28660008, 33069240, 35825010, 42990012, 47766680, 53737515, 57320016, 66138480, 71650020, 85980024, 95533360, 107475030, 143300040, 171960048, 214950060, 286600080, 429900120, 859800240]

約数ペア:

[(1, 859800240), (2, 429900120), (3, 286600080), (4, 214950060), (5, 171960048), (6, 143300040), (8, 107475030), (9, 95533360), (10, 85980024), (12, 71650020), (13, 66138480), (15, 57320016), (16, 53737515), (18, 47766680), (20, 42990012), (24, 35825010), (26, 33069240), (30, 28660008), (36, 23883340), (39, 22046160), (40, 21495006), (45, 19106672), (48, 17912505), (52, 16534620), (60, 14330004), (65, 13227696), (72, 11941670), (78, 11023080), (80, 10747503), (90, 9553336), (97, 8863920), (104, 8267310), (117, 7348720), (120, 7165002), (130, 6613848), (144, 5970835), (156, 5511540), (180, 4776668), (194, 4431960), (195, 4409232), (208, 4133655), (234, 3674360), (240, 3582501), (260, 3306924), (291, 2954640), (312, 2755770), (360, 2388334), (388, 2215980), (390, 2204616), (468, 1837180), (485, 1772784), (520, 1653462), (582, 1477320), (585, 1469744), (624, 1377885), (720, 1194167), (776, 1107990), (780, 1102308), (873, 984880), (936, 918590), (947, 907920), (970, 886392), (1040, 826731), (1164, 738660), (1170, 734872), (1261, 681840), (1455, 590928), (1552, 553995), (1560, 551154), (1746, 492440), (1872, 459295), (1894, 453960), (1940, 443196), (2328, 369330), (2340, 367436), (2522, 340920), (2841, 302640), (2910, 295464), (3120, 275577), (3492, 246220), (3783, 227280), (3788, 226980), (3880, 221598), (4365, 196976), (4656, 184665), (4680, 183718), (4735, 181584), (5044, 170460), (5682, 151320), (5820, 147732), (6305, 136368), (6984, 123110), (7566, 113640), (7576, 113490), (7760, 110799), (8523, 100880), (8730, 98488), (9360, 91859), (9470, 90792), (10088, 85230), (11349, 75760), (11364, 75660), (11640, 73866), (12311, 69840), (12610, 68184), (13968, 61555), (14205, 60528), (15132, 56820), (15152, 56745), (17046, 50440), (17460, 49244), (18915, 45456), (18940, 45396), (20176, 42615), (22698, 37880), (22728, 37830), (23280, 36933), (24622, 34920), (25220, 34092), (28410, 30264)]