74075760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:276

約数の個数: 240

約数和(自身を含む): 278553600

約数和(自身を除く): 204477840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 47, 48, 55, 60, 66, 72, 80, 88, 90, 94, 99, 110, 120, 132, 141, 144, 165, 176, 180, 188, 198, 199, 220, 235, 240, 264, 282, 330, 360, 376, 396, 398, 423, 440, 470, 495, 517, 528, 564, 597, 660, 705, 720, 752, 792, 796, 846, 880, 940, 990, 995, 1034, 1128, 1194, 1320, 1410, 1551, 1584, 1592, 1692, 1791, 1880, 1980, 1990, 2068, 2115, 2189, 2256, 2388, 2585, 2640, 2820, 2985, 3102, 3184, 3384, 3582, 3760, 3960, 3980, 4136, 4230, 4378, 4653, 4776, 5170, 5640, 5970, 6204, 6567, 6768, 7164, 7755, 7920, 7960, 8272, 8460, 8756, 8955, 9306, 9353, 9552, 10340, 10945, 11280, 11940, 12408, 13134, 14328, 15510, 15920, 16920, 17512, 17910, 18612, 18706, 19701, 20680, 21890, 23265, 23880, 24816, 26268, 28059, 28656, 31020, 32835, 33840, 35024, 35820, 37224, 37412, 39402, 41360, 43780, 46530, 46765, 47760, 52536, 56118, 62040, 65670, 71640, 74448, 74824, 78804, 84177, 87560, 93060, 93530, 98505, 102883, 105072, 112236, 124080, 131340, 140295, 143280, 149648, 157608, 168354, 175120, 186120, 187060, 197010, 205766, 224472, 262680, 280590, 308649, 315216, 336708, 372240, 374120, 394020, 411532, 420885, 448944, 514415, 525360, 561180, 617298, 673416, 748240, 788040, 823064, 841770, 925947, 1028830, 1122360, 1234596, 1346832, 1543245, 1576080, 1646128, 1683540, 1851894, 2057660, 2244720, 2469192, 3086490, 3367080, 3703788, 4115320, 4629735, 4938384, 6172980, 6734160, 7407576, 8230640, 9259470, 12345960, 14815152, 18518940, 24691920, 37037880, 74075760]

約数ペア:

[(1, 74075760), (2, 37037880), (3, 24691920), (4, 18518940), (5, 14815152), (6, 12345960), (8, 9259470), (9, 8230640), (10, 7407576), (11, 6734160), (12, 6172980), (15, 4938384), (16, 4629735), (18, 4115320), (20, 3703788), (22, 3367080), (24, 3086490), (30, 2469192), (33, 2244720), (36, 2057660), (40, 1851894), (44, 1683540), (45, 1646128), (47, 1576080), (48, 1543245), (55, 1346832), (60, 1234596), (66, 1122360), (72, 1028830), (80, 925947), (88, 841770), (90, 823064), (94, 788040), (99, 748240), (110, 673416), (120, 617298), (132, 561180), (141, 525360), (144, 514415), (165, 448944), (176, 420885), (180, 411532), (188, 394020), (198, 374120), (199, 372240), (220, 336708), (235, 315216), (240, 308649), (264, 280590), (282, 262680), (330, 224472), (360, 205766), (376, 197010), (396, 187060), (398, 186120), (423, 175120), (440, 168354), (470, 157608), (495, 149648), (517, 143280), (528, 140295), (564, 131340), (597, 124080), (660, 112236), (705, 105072), (720, 102883), (752, 98505), (792, 93530), (796, 93060), (846, 87560), (880, 84177), (940, 78804), (990, 74824), (995, 74448), (1034, 71640), (1128, 65670), (1194, 62040), (1320, 56118), (1410, 52536), (1551, 47760), (1584, 46765), (1592, 46530), (1692, 43780), (1791, 41360), (1880, 39402), (1980, 37412), (1990, 37224), (2068, 35820), (2115, 35024), (2189, 33840), (2256, 32835), (2388, 31020), (2585, 28656), (2640, 28059), (2820, 26268), (2985, 24816), (3102, 23880), (3184, 23265), (3384, 21890), (3582, 20680), (3760, 19701), (3960, 18706), (3980, 18612), (4136, 17910), (4230, 17512), (4378, 16920), (4653, 15920), (4776, 15510), (5170, 14328), (5640, 13134), (5970, 12408), (6204, 11940), (6567, 11280), (6768, 10945), (7164, 10340), (7755, 9552), (7920, 9353), (7960, 9306), (8272, 8955), (8460, 8756)]