513798960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1303}}^1$

素因数の和:1403

約数の個数: 160

約数和(自身を含む): 1676464128

約数和(自身を除く): 1162665168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 53, 60, 62, 80, 93, 106, 120, 124, 155, 159, 186, 212, 240, 248, 265, 310, 318, 372, 424, 465, 496, 530, 620, 636, 744, 795, 848, 930, 1060, 1240, 1272, 1303, 1488, 1590, 1643, 1860, 2120, 2480, 2544, 2606, 3180, 3286, 3720, 3909, 4240, 4929, 5212, 6360, 6515, 6572, 7440, 7818, 8215, 9858, 10424, 12720, 13030, 13144, 15636, 16430, 19545, 19716, 20848, 24645, 26060, 26288, 31272, 32860, 39090, 39432, 40393, 49290, 52120, 62544, 65720, 69059, 78180, 78864, 80786, 98580, 104240, 121179, 131440, 138118, 156360, 161572, 197160, 201965, 207177, 242358, 276236, 312720, 323144, 345295, 394320, 403930, 414354, 484716, 552472, 605895, 646288, 690590, 807860, 828708, 969432, 1035885, 1104944, 1211790, 1381180, 1615720, 1657416, 1938864, 2071770, 2140829, 2423580, 2762360, 3231440, 3314832, 4143540, 4281658, 4847160, 5524720, 6422487, 8287080, 8563316, 9694320, 10704145, 12844974, 16574160, 17126632, 21408290, 25689948, 32112435, 34253264, 42816580, 51379896, 64224870, 85633160, 102759792, 128449740, 171266320, 256899480, 513798960]

約数ペア:

[(1, 513798960), (2, 256899480), (3, 171266320), (4, 128449740), (5, 102759792), (6, 85633160), (8, 64224870), (10, 51379896), (12, 42816580), (15, 34253264), (16, 32112435), (20, 25689948), (24, 21408290), (30, 17126632), (31, 16574160), (40, 12844974), (48, 10704145), (53, 9694320), (60, 8563316), (62, 8287080), (80, 6422487), (93, 5524720), (106, 4847160), (120, 4281658), (124, 4143540), (155, 3314832), (159, 3231440), (186, 2762360), (212, 2423580), (240, 2140829), (248, 2071770), (265, 1938864), (310, 1657416), (318, 1615720), (372, 1381180), (424, 1211790), (465, 1104944), (496, 1035885), (530, 969432), (620, 828708), (636, 807860), (744, 690590), (795, 646288), (848, 605895), (930, 552472), (1060, 484716), (1240, 414354), (1272, 403930), (1303, 394320), (1488, 345295), (1590, 323144), (1643, 312720), (1860, 276236), (2120, 242358), (2480, 207177), (2544, 201965), (2606, 197160), (3180, 161572), (3286, 156360), (3720, 138118), (3909, 131440), (4240, 121179), (4929, 104240), (5212, 98580), (6360, 80786), (6515, 78864), (6572, 78180), (7440, 69059), (7818, 65720), (8215, 62544), (9858, 52120), (10424, 49290), (12720, 40393), (13030, 39432), (13144, 39090), (15636, 32860), (16430, 31272), (19545, 26288), (19716, 26060), (20848, 24645)]