180325080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{727}}^1$

素因数の和:810

約数の個数: 192

約数和(自身を含む): 643930560

約数和(自身を除く): 463605480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 53, 60, 65, 72, 78, 90, 104, 106, 117, 120, 130, 156, 159, 180, 195, 212, 234, 260, 265, 312, 318, 360, 390, 424, 468, 477, 520, 530, 585, 636, 689, 727, 780, 795, 936, 954, 1060, 1170, 1272, 1378, 1454, 1560, 1590, 1908, 2067, 2120, 2181, 2340, 2385, 2756, 2908, 3180, 3445, 3635, 3816, 4134, 4362, 4680, 4770, 5512, 5816, 6201, 6360, 6543, 6890, 7270, 8268, 8724, 9451, 9540, 10335, 10905, 12402, 13086, 13780, 14540, 16536, 17448, 18902, 19080, 20670, 21810, 24804, 26172, 27560, 28353, 29080, 31005, 32715, 37804, 38531, 41340, 43620, 47255, 49608, 52344, 56706, 62010, 65430, 75608, 77062, 82680, 85059, 87240, 94510, 113412, 115593, 124020, 130860, 141765, 154124, 170118, 189020, 192655, 226824, 231186, 248040, 261720, 283530, 308248, 340236, 346779, 378040, 385310, 425295, 462372, 500903, 567060, 577965, 680472, 693558, 770620, 850590, 924744, 1001806, 1134120, 1155930, 1387116, 1502709, 1541240, 1701180, 1733895, 2003612, 2311860, 2504515, 2774232, 3005418, 3402360, 3467790, 4007224, 4508127, 4623720, 5009030, 6010836, 6935580, 7513545, 9016254, 10018060, 12021672, 13871160, 15027090, 18032508, 20036120, 22540635, 30054180, 36065016, 45081270, 60108360, 90162540, 180325080]

約数ペア:

[(1, 180325080), (2, 90162540), (3, 60108360), (4, 45081270), (5, 36065016), (6, 30054180), (8, 22540635), (9, 20036120), (10, 18032508), (12, 15027090), (13, 13871160), (15, 12021672), (18, 10018060), (20, 9016254), (24, 7513545), (26, 6935580), (30, 6010836), (36, 5009030), (39, 4623720), (40, 4508127), (45, 4007224), (52, 3467790), (53, 3402360), (60, 3005418), (65, 2774232), (72, 2504515), (78, 2311860), (90, 2003612), (104, 1733895), (106, 1701180), (117, 1541240), (120, 1502709), (130, 1387116), (156, 1155930), (159, 1134120), (180, 1001806), (195, 924744), (212, 850590), (234, 770620), (260, 693558), (265, 680472), (312, 577965), (318, 567060), (360, 500903), (390, 462372), (424, 425295), (468, 385310), (477, 378040), (520, 346779), (530, 340236), (585, 308248), (636, 283530), (689, 261720), (727, 248040), (780, 231186), (795, 226824), (936, 192655), (954, 189020), (1060, 170118), (1170, 154124), (1272, 141765), (1378, 130860), (1454, 124020), (1560, 115593), (1590, 113412), (1908, 94510), (2067, 87240), (2120, 85059), (2181, 82680), (2340, 77062), (2385, 75608), (2756, 65430), (2908, 62010), (3180, 56706), (3445, 52344), (3635, 49608), (3816, 47255), (4134, 43620), (4362, 41340), (4680, 38531), (4770, 37804), (5512, 32715), (5816, 31005), (6201, 29080), (6360, 28353), (6543, 27560), (6890, 26172), (7270, 24804), (8268, 21810), (8724, 20670), (9451, 19080), (9540, 18902), (10335, 17448), (10905, 16536), (12402, 14540), (13086, 13780)]