545917320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{997}}^1$

素因数の和:1046

約数の個数: 240

約数和(自身を含む): 1988884260

約数和(自身を除く): 1442966940

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, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 169, 180, 195, 216, 234, 260, 270, 312, 324, 338, 351, 360, 390, 405, 468, 507, 520, 540, 585, 648, 676, 702, 780, 810, 845, 936, 997, 1014, 1053, 1080, 1170, 1352, 1404, 1521, 1560, 1620, 1690, 1755, 1994, 2028, 2106, 2340, 2535, 2808, 2991, 3042, 3240, 3380, 3510, 3988, 4056, 4212, 4563, 4680, 4985, 5070, 5265, 5982, 6084, 6760, 7020, 7605, 7976, 8424, 8973, 9126, 9970, 10140, 10530, 11964, 12168, 12961, 13689, 14040, 14955, 15210, 17946, 18252, 19940, 20280, 21060, 22815, 23928, 25922, 26919, 27378, 29910, 30420, 35892, 36504, 38883, 39880, 42120, 44865, 45630, 51844, 53838, 54756, 59820, 60840, 64805, 68445, 71784, 77766, 80757, 89730, 91260, 103688, 107676, 109512, 116649, 119640, 129610, 134595, 136890, 155532, 161514, 168493, 179460, 182520, 194415, 215352, 233298, 259220, 269190, 273780, 311064, 323028, 336986, 349947, 358920, 388830, 403785, 466596, 505479, 518440, 538380, 547560, 583245, 646056, 673972, 699894, 777660, 807570, 842465, 933192, 1010958, 1049841, 1076760, 1166490, 1347944, 1399788, 1516437, 1555320, 1615140, 1684930, 1749735, 2021916, 2099682, 2332980, 2527395, 2799576, 3032874, 3230280, 3369860, 3499470, 4043832, 4199364, 4549311, 4665960, 5054790, 5249205, 6065748, 6739720, 6998940, 7582185, 8398728, 9098622, 10109580, 10498410, 12131496, 13647933, 13997880, 15164370, 18197244, 20219160, 20996820, 22746555, 27295866, 30328740, 36394488, 41993640, 45493110, 54591732, 60657480, 68239665, 90986220, 109183464, 136479330, 181972440, 272958660, 545917320]

約数ペア:

[(1, 545917320), (2, 272958660), (3, 181972440), (4, 136479330), (5, 109183464), (6, 90986220), (8, 68239665), (9, 60657480), (10, 54591732), (12, 45493110), (13, 41993640), (15, 36394488), (18, 30328740), (20, 27295866), (24, 22746555), (26, 20996820), (27, 20219160), (30, 18197244), (36, 15164370), (39, 13997880), (40, 13647933), (45, 12131496), (52, 10498410), (54, 10109580), (60, 9098622), (65, 8398728), (72, 7582185), (78, 6998940), (81, 6739720), (90, 6065748), (104, 5249205), (108, 5054790), (117, 4665960), (120, 4549311), (130, 4199364), (135, 4043832), (156, 3499470), (162, 3369860), (169, 3230280), (180, 3032874), (195, 2799576), (216, 2527395), (234, 2332980), (260, 2099682), (270, 2021916), (312, 1749735), (324, 1684930), (338, 1615140), (351, 1555320), (360, 1516437), (390, 1399788), (405, 1347944), (468, 1166490), (507, 1076760), (520, 1049841), (540, 1010958), (585, 933192), (648, 842465), (676, 807570), (702, 777660), (780, 699894), (810, 673972), (845, 646056), (936, 583245), (997, 547560), (1014, 538380), (1053, 518440), (1080, 505479), (1170, 466596), (1352, 403785), (1404, 388830), (1521, 358920), (1560, 349947), (1620, 336986), (1690, 323028), (1755, 311064), (1994, 273780), (2028, 269190), (2106, 259220), (2340, 233298), (2535, 215352), (2808, 194415), (2991, 182520), (3042, 179460), (3240, 168493), (3380, 161514), (3510, 155532), (3988, 136890), (4056, 134595), (4212, 129610), (4563, 119640), (4680, 116649), (4985, 109512), (5070, 107676), (5265, 103688), (5982, 91260), (6084, 89730), (6760, 80757), (7020, 77766), (7605, 71784), (7976, 68445), (8424, 64805), (8973, 60840), (9126, 59820), (9970, 54756), (10140, 53838), (10530, 51844), (11964, 45630), (12168, 44865), (12961, 42120), (13689, 39880), (14040, 38883), (14955, 36504), (15210, 35892), (17946, 30420), (18252, 29910), (19940, 27378), (20280, 26919), (21060, 25922), (22815, 23928)]