517279680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4177}}^1$

素因数の和:4243

約数の個数: 168

約数和(自身を含む): 1821039792

約数和(自身を除く): 1303760112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 192, 215, 240, 258, 288, 320, 344, 360, 387, 430, 480, 516, 576, 645, 688, 720, 774, 860, 960, 1032, 1290, 1376, 1440, 1548, 1720, 1935, 2064, 2580, 2752, 2880, 3096, 3440, 3870, 4128, 4177, 5160, 6192, 6880, 7740, 8256, 8354, 10320, 12384, 12531, 13760, 15480, 16708, 20640, 20885, 24768, 25062, 30960, 33416, 37593, 41280, 41770, 50124, 61920, 62655, 66832, 75186, 83540, 100248, 123840, 125310, 133664, 150372, 167080, 179611, 187965, 200496, 250620, 267328, 300744, 334160, 359222, 375930, 400992, 501240, 538833, 601488, 668320, 718444, 751860, 801984, 898055, 1002480, 1077666, 1202976, 1336640, 1436888, 1503720, 1616499, 1796110, 2004960, 2155332, 2405952, 2694165, 2873776, 3007440, 3232998, 3592220, 4009920, 4310664, 5388330, 5747552, 6014880, 6465996, 7184440, 8082495, 8621328, 10776660, 11495104, 12029760, 12931992, 14368880, 16164990, 17242656, 21553320, 25863984, 28737760, 32329980, 34485312, 43106640, 51727968, 57475520, 64659960, 86213280, 103455936, 129319920, 172426560, 258639840, 517279680]

約数ペア:

[(1, 517279680), (2, 258639840), (3, 172426560), (4, 129319920), (5, 103455936), (6, 86213280), (8, 64659960), (9, 57475520), (10, 51727968), (12, 43106640), (15, 34485312), (16, 32329980), (18, 28737760), (20, 25863984), (24, 21553320), (30, 17242656), (32, 16164990), (36, 14368880), (40, 12931992), (43, 12029760), (45, 11495104), (48, 10776660), (60, 8621328), (64, 8082495), (72, 7184440), (80, 6465996), (86, 6014880), (90, 5747552), (96, 5388330), (120, 4310664), (129, 4009920), (144, 3592220), (160, 3232998), (172, 3007440), (180, 2873776), (192, 2694165), (215, 2405952), (240, 2155332), (258, 2004960), (288, 1796110), (320, 1616499), (344, 1503720), (360, 1436888), (387, 1336640), (430, 1202976), (480, 1077666), (516, 1002480), (576, 898055), (645, 801984), (688, 751860), (720, 718444), (774, 668320), (860, 601488), (960, 538833), (1032, 501240), (1290, 400992), (1376, 375930), (1440, 359222), (1548, 334160), (1720, 300744), (1935, 267328), (2064, 250620), (2580, 200496), (2752, 187965), (2880, 179611), (3096, 167080), (3440, 150372), (3870, 133664), (4128, 125310), (4177, 123840), (5160, 100248), (6192, 83540), (6880, 75186), (7740, 66832), (8256, 62655), (8354, 61920), (10320, 50124), (12384, 41770), (12531, 41280), (13760, 37593), (15480, 33416), (16708, 30960), (20640, 25062), (20885, 24768)]