729813240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17327}}^1$

素因数の和:17363

約数の個数: 160

約数和(自身を含む): 2641826880

約数和(自身を除く): 1912013640

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, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3510, 4212, 4680, 5265, 7020, 8424, 10530, 14040, 17327, 21060, 34654, 42120, 51981, 69308, 86635, 103962, 138616, 155943, 173270, 207924, 225251, 259905, 311886, 346540, 415848, 450502, 467829, 519810, 623772, 675753, 693080, 779715, 901004, 935658, 1039620, 1126255, 1247544, 1351506, 1403487, 1559430, 1802008, 1871316, 2027259, 2079240, 2252510, 2339145, 2703012, 2806974, 3118860, 3378765, 3742632, 4054518, 4505020, 4678290, 5406024, 5613948, 6081777, 6237720, 6757530, 7017435, 8109036, 9010040, 9356580, 10136295, 11227896, 12163554, 13515060, 14034870, 16218072, 18245331, 18713160, 20272590, 24327108, 27030120, 28069740, 30408885, 36490662, 40545180, 48654216, 56139480, 60817770, 72981324, 81090360, 91226655, 121635540, 145962648, 182453310, 243271080, 364906620, 729813240]

約数ペア:

[(1, 729813240), (2, 364906620), (3, 243271080), (4, 182453310), (5, 145962648), (6, 121635540), (8, 91226655), (9, 81090360), (10, 72981324), (12, 60817770), (13, 56139480), (15, 48654216), (18, 40545180), (20, 36490662), (24, 30408885), (26, 28069740), (27, 27030120), (30, 24327108), (36, 20272590), (39, 18713160), (40, 18245331), (45, 16218072), (52, 14034870), (54, 13515060), (60, 12163554), (65, 11227896), (72, 10136295), (78, 9356580), (81, 9010040), (90, 8109036), (104, 7017435), (108, 6757530), (117, 6237720), (120, 6081777), (130, 5613948), (135, 5406024), (156, 4678290), (162, 4505020), (180, 4054518), (195, 3742632), (216, 3378765), (234, 3118860), (260, 2806974), (270, 2703012), (312, 2339145), (324, 2252510), (351, 2079240), (360, 2027259), (390, 1871316), (405, 1802008), (468, 1559430), (520, 1403487), (540, 1351506), (585, 1247544), (648, 1126255), (702, 1039620), (780, 935658), (810, 901004), (936, 779715), (1053, 693080), (1080, 675753), (1170, 623772), (1404, 519810), (1560, 467829), (1620, 450502), (1755, 415848), (2106, 346540), (2340, 311886), (2808, 259905), (3240, 225251), (3510, 207924), (4212, 173270), (4680, 155943), (5265, 138616), (7020, 103962), (8424, 86635), (10530, 69308), (14040, 51981), (17327, 42120), (21060, 34654)]