165264480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:238

約数の個数: 288

約数和(自身を含む): 614918304

約数和(自身を除く): 449653824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 43, 45, 48, 51, 60, 68, 72, 80, 85, 86, 90, 96, 102, 120, 129, 136, 144, 153, 157, 160, 170, 172, 180, 204, 215, 240, 255, 258, 272, 288, 306, 314, 340, 344, 360, 387, 408, 430, 471, 480, 510, 516, 544, 612, 628, 645, 680, 688, 720, 731, 765, 774, 785, 816, 860, 942, 1020, 1032, 1224, 1256, 1290, 1360, 1376, 1413, 1440, 1462, 1530, 1548, 1570, 1632, 1720, 1884, 1935, 2040, 2064, 2193, 2355, 2448, 2512, 2580, 2669, 2720, 2826, 2924, 3060, 3096, 3140, 3440, 3655, 3768, 3870, 4080, 4128, 4386, 4710, 4896, 5024, 5160, 5338, 5652, 5848, 6120, 6192, 6280, 6579, 6751, 6880, 7065, 7310, 7536, 7740, 8007, 8160, 8772, 9420, 10320, 10676, 10965, 11304, 11696, 12240, 12384, 12560, 13158, 13345, 13502, 14130, 14620, 15072, 15480, 16014, 17544, 18840, 20253, 20640, 21352, 21930, 22608, 23392, 24021, 24480, 25120, 26316, 26690, 27004, 28260, 29240, 30960, 32028, 32895, 33755, 35088, 37680, 40035, 40506, 42704, 43860, 45216, 48042, 52632, 53380, 54008, 56520, 58480, 60759, 61920, 64056, 65790, 67510, 70176, 75360, 80070, 81012, 85408, 87720, 96084, 101265, 105264, 106760, 108016, 113040, 114767, 116960, 120105, 121518, 128112, 131580, 135020, 160140, 162024, 175440, 192168, 202530, 210528, 213520, 216032, 226080, 229534, 240210, 243036, 256224, 263160, 270040, 303795, 320280, 324048, 344301, 350880, 384336, 405060, 427040, 459068, 480420, 486072, 526320, 540080, 573835, 607590, 640560, 648096, 688602, 768672, 810120, 918136, 960840, 972144, 1032903, 1052640, 1080160, 1147670, 1215180, 1281120, 1377204, 1620240, 1721505, 1836272, 1921680, 1944288, 2065806, 2295340, 2430360, 2754408, 3240480, 3443010, 3672544, 3843360, 4131612, 4590680, 4860720, 5164515, 5508816, 6886020, 8263224, 9181360, 9721440, 10329030, 11017632, 13772040, 16526448, 18362720, 20658060, 27544080, 33052896, 41316120, 55088160, 82632240, 165264480]

約数ペア:

[(1, 165264480), (2, 82632240), (3, 55088160), (4, 41316120), (5, 33052896), (6, 27544080), (8, 20658060), (9, 18362720), (10, 16526448), (12, 13772040), (15, 11017632), (16, 10329030), (17, 9721440), (18, 9181360), (20, 8263224), (24, 6886020), (30, 5508816), (32, 5164515), (34, 4860720), (36, 4590680), (40, 4131612), (43, 3843360), (45, 3672544), (48, 3443010), (51, 3240480), (60, 2754408), (68, 2430360), (72, 2295340), (80, 2065806), (85, 1944288), (86, 1921680), (90, 1836272), (96, 1721505), (102, 1620240), (120, 1377204), (129, 1281120), (136, 1215180), (144, 1147670), (153, 1080160), (157, 1052640), (160, 1032903), (170, 972144), (172, 960840), (180, 918136), (204, 810120), (215, 768672), (240, 688602), (255, 648096), (258, 640560), (272, 607590), (288, 573835), (306, 540080), (314, 526320), (340, 486072), (344, 480420), (360, 459068), (387, 427040), (408, 405060), (430, 384336), (471, 350880), (480, 344301), (510, 324048), (516, 320280), (544, 303795), (612, 270040), (628, 263160), (645, 256224), (680, 243036), (688, 240210), (720, 229534), (731, 226080), (765, 216032), (774, 213520), (785, 210528), (816, 202530), (860, 192168), (942, 175440), (1020, 162024), (1032, 160140), (1224, 135020), (1256, 131580), (1290, 128112), (1360, 121518), (1376, 120105), (1413, 116960), (1440, 114767), (1462, 113040), (1530, 108016), (1548, 106760), (1570, 105264), (1632, 101265), (1720, 96084), (1884, 87720), (1935, 85408), (2040, 81012), (2064, 80070), (2193, 75360), (2355, 70176), (2448, 67510), (2512, 65790), (2580, 64056), (2669, 61920), (2720, 60759), (2826, 58480), (2924, 56520), (3060, 54008), (3096, 53380), (3140, 52632), (3440, 48042), (3655, 45216), (3768, 43860), (3870, 42704), (4080, 40506), (4128, 40035), (4386, 37680), (4710, 35088), (4896, 33755), (5024, 32895), (5160, 32028), (5338, 30960), (5652, 29240), (5848, 28260), (6120, 27004), (6192, 26690), (6280, 26316), (6579, 25120), (6751, 24480), (6880, 24021), (7065, 23392), (7310, 22608), (7536, 21930), (7740, 21352), (8007, 20640), (8160, 20253), (8772, 18840), (9420, 17544), (10320, 16014), (10676, 15480), (10965, 15072), (11304, 14620), (11696, 14130), (12240, 13502), (12384, 13345), (12560, 13158)]