264810060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5273}}^1$

素因数の和:5325

約数の個数: 120

約数和(自身を含む): 857678976

約数和(自身を除く): 592868916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 162, 180, 186, 270, 279, 310, 324, 372, 405, 465, 540, 558, 620, 810, 837, 930, 1116, 1395, 1620, 1674, 1860, 2511, 2790, 3348, 4185, 5022, 5273, 5580, 8370, 10044, 10546, 12555, 15819, 16740, 21092, 25110, 26365, 31638, 47457, 50220, 52730, 63276, 79095, 94914, 105460, 142371, 158190, 163463, 189828, 237285, 284742, 316380, 326926, 427113, 474570, 490389, 569484, 653852, 711855, 817315, 854226, 949140, 980778, 1423710, 1471167, 1634630, 1708452, 1961556, 2135565, 2451945, 2847420, 2942334, 3269260, 4271130, 4413501, 4903890, 5884668, 7355835, 8542260, 8827002, 9807780, 13240503, 14711670, 17654004, 22067505, 26481006, 29423340, 44135010, 52962012, 66202515, 88270020, 132405030, 264810060]

約数ペア:

[(1, 264810060), (2, 132405030), (3, 88270020), (4, 66202515), (5, 52962012), (6, 44135010), (9, 29423340), (10, 26481006), (12, 22067505), (15, 17654004), (18, 14711670), (20, 13240503), (27, 9807780), (30, 8827002), (31, 8542260), (36, 7355835), (45, 5884668), (54, 4903890), (60, 4413501), (62, 4271130), (81, 3269260), (90, 2942334), (93, 2847420), (108, 2451945), (124, 2135565), (135, 1961556), (155, 1708452), (162, 1634630), (180, 1471167), (186, 1423710), (270, 980778), (279, 949140), (310, 854226), (324, 817315), (372, 711855), (405, 653852), (465, 569484), (540, 490389), (558, 474570), (620, 427113), (810, 326926), (837, 316380), (930, 284742), (1116, 237285), (1395, 189828), (1620, 163463), (1674, 158190), (1860, 142371), (2511, 105460), (2790, 94914), (3348, 79095), (4185, 63276), (5022, 52730), (5273, 50220), (5580, 47457), (8370, 31638), (10044, 26365), (10546, 25110), (12555, 21092), (15819, 16740)]