243327240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:198

約数の個数: 320

約数和(自身を含む): 905612400

約数和(自身を除く): 662285160

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, 53, 54, 60, 65, 72, 78, 81, 90, 104, 106, 108, 109, 117, 120, 130, 135, 156, 159, 162, 180, 195, 212, 216, 218, 234, 260, 265, 270, 312, 318, 324, 327, 351, 360, 390, 405, 424, 436, 468, 477, 520, 530, 540, 545, 585, 636, 648, 654, 689, 702, 780, 795, 810, 872, 936, 954, 981, 1053, 1060, 1080, 1090, 1170, 1272, 1308, 1378, 1404, 1417, 1431, 1560, 1590, 1620, 1635, 1755, 1908, 1962, 2067, 2106, 2120, 2180, 2340, 2385, 2616, 2756, 2808, 2834, 2862, 2943, 3180, 3240, 3270, 3445, 3510, 3816, 3924, 4134, 4212, 4251, 4293, 4360, 4680, 4770, 4905, 5265, 5512, 5668, 5724, 5777, 5886, 6201, 6360, 6540, 6890, 7020, 7085, 7155, 7848, 8268, 8424, 8502, 8586, 8829, 9540, 9810, 10335, 10530, 11336, 11448, 11554, 11772, 12402, 12753, 13080, 13780, 14040, 14170, 14310, 14715, 16536, 17004, 17172, 17331, 17658, 18603, 19080, 19620, 20670, 21060, 21255, 21465, 23108, 23544, 24804, 25506, 27560, 28340, 28620, 28885, 29430, 31005, 34008, 34344, 34662, 35316, 37206, 38259, 39240, 41340, 42120, 42510, 42930, 44145, 46216, 49608, 51012, 51993, 55809, 56680, 57240, 57770, 58860, 62010, 63765, 69324, 70632, 74412, 75101, 76518, 82680, 85020, 85860, 86655, 88290, 93015, 102024, 103986, 111618, 114777, 115540, 117720, 124020, 127530, 138648, 148824, 150202, 153036, 155979, 170040, 171720, 173310, 176580, 186030, 191295, 207972, 223236, 225303, 229554, 231080, 248040, 255060, 259965, 279045, 300404, 306072, 311958, 346620, 353160, 372060, 375505, 382590, 415944, 446472, 450606, 459108, 467937, 510120, 519930, 558090, 573885, 600808, 623916, 675909, 693240, 744120, 751010, 765180, 779895, 901212, 918216, 935874, 1039860, 1116180, 1126515, 1147770, 1247832, 1351818, 1502020, 1530360, 1559790, 1802424, 1871748, 2027727, 2079720, 2232360, 2253030, 2295540, 2339685, 2703636, 3004040, 3119580, 3379545, 3743496, 4055454, 4506060, 4591080, 4679370, 5407272, 6083181, 6239160, 6759090, 8110908, 9012120, 9358740, 10138635, 12166362, 13518180, 16221816, 18717480, 20277270, 24332724, 27036360, 30415905, 40554540, 48665448, 60831810, 81109080, 121663620, 243327240]

約数ペア:

[(1, 243327240), (2, 121663620), (3, 81109080), (4, 60831810), (5, 48665448), (6, 40554540), (8, 30415905), (9, 27036360), (10, 24332724), (12, 20277270), (13, 18717480), (15, 16221816), (18, 13518180), (20, 12166362), (24, 10138635), (26, 9358740), (27, 9012120), (30, 8110908), (36, 6759090), (39, 6239160), (40, 6083181), (45, 5407272), (52, 4679370), (53, 4591080), (54, 4506060), (60, 4055454), (65, 3743496), (72, 3379545), (78, 3119580), (81, 3004040), (90, 2703636), (104, 2339685), (106, 2295540), (108, 2253030), (109, 2232360), (117, 2079720), (120, 2027727), (130, 1871748), (135, 1802424), (156, 1559790), (159, 1530360), (162, 1502020), (180, 1351818), (195, 1247832), (212, 1147770), (216, 1126515), (218, 1116180), (234, 1039860), (260, 935874), (265, 918216), (270, 901212), (312, 779895), (318, 765180), (324, 751010), (327, 744120), (351, 693240), (360, 675909), (390, 623916), (405, 600808), (424, 573885), (436, 558090), (468, 519930), (477, 510120), (520, 467937), (530, 459108), (540, 450606), (545, 446472), (585, 415944), (636, 382590), (648, 375505), (654, 372060), (689, 353160), (702, 346620), (780, 311958), (795, 306072), (810, 300404), (872, 279045), (936, 259965), (954, 255060), (981, 248040), (1053, 231080), (1060, 229554), (1080, 225303), (1090, 223236), (1170, 207972), (1272, 191295), (1308, 186030), (1378, 176580), (1404, 173310), (1417, 171720), (1431, 170040), (1560, 155979), (1590, 153036), (1620, 150202), (1635, 148824), (1755, 138648), (1908, 127530), (1962, 124020), (2067, 117720), (2106, 115540), (2120, 114777), (2180, 111618), (2340, 103986), (2385, 102024), (2616, 93015), (2756, 88290), (2808, 86655), (2834, 85860), (2862, 85020), (2943, 82680), (3180, 76518), (3240, 75101), (3270, 74412), (3445, 70632), (3510, 69324), (3816, 63765), (3924, 62010), (4134, 58860), (4212, 57770), (4251, 57240), (4293, 56680), (4360, 55809), (4680, 51993), (4770, 51012), (4905, 49608), (5265, 46216), (5512, 44145), (5668, 42930), (5724, 42510), (5777, 42120), (5886, 41340), (6201, 39240), (6360, 38259), (6540, 37206), (6890, 35316), (7020, 34662), (7085, 34344), (7155, 34008), (7848, 31005), (8268, 29430), (8424, 28885), (8502, 28620), (8586, 28340), (8829, 27560), (9540, 25506), (9810, 24804), (10335, 23544), (10530, 23108), (11336, 21465), (11448, 21255), (11554, 21060), (11772, 20670), (12402, 19620), (12753, 19080), (13080, 18603), (13780, 17658), (14040, 17331), (14170, 17172), (14310, 17004), (14715, 16536)]