8526060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1$

素因数の和:317

約数の個数: 120

約数和(自身を含む): 28255920

約数和(自身を除く): 19729860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 270, 277, 285, 324, 342, 380, 405, 513, 540, 554, 570, 684, 810, 831, 855, 1026, 1108, 1140, 1385, 1539, 1620, 1662, 1710, 2052, 2493, 2565, 2770, 3078, 3324, 3420, 4155, 4986, 5130, 5263, 5540, 6156, 7479, 7695, 8310, 9972, 10260, 10526, 12465, 14958, 15390, 15789, 16620, 21052, 22437, 24930, 26315, 29916, 30780, 31578, 37395, 44874, 47367, 49860, 52630, 63156, 74790, 78945, 89748, 94734, 105260, 112185, 142101, 149580, 157890, 189468, 224370, 236835, 284202, 315780, 426303, 448740, 473670, 568404, 710505, 852606, 947340, 1421010, 1705212, 2131515, 2842020, 4263030, 8526060]

約数ペア:

[(1, 8526060), (2, 4263030), (3, 2842020), (4, 2131515), (5, 1705212), (6, 1421010), (9, 947340), (10, 852606), (12, 710505), (15, 568404), (18, 473670), (19, 448740), (20, 426303), (27, 315780), (30, 284202), (36, 236835), (38, 224370), (45, 189468), (54, 157890), (57, 149580), (60, 142101), (76, 112185), (81, 105260), (90, 94734), (95, 89748), (108, 78945), (114, 74790), (135, 63156), (162, 52630), (171, 49860), (180, 47367), (190, 44874), (228, 37395), (270, 31578), (277, 30780), (285, 29916), (324, 26315), (342, 24930), (380, 22437), (405, 21052), (513, 16620), (540, 15789), (554, 15390), (570, 14958), (684, 12465), (810, 10526), (831, 10260), (855, 9972), (1026, 8310), (1108, 7695), (1140, 7479), (1385, 6156), (1539, 5540), (1620, 5263), (1662, 5130), (1710, 4986), (2052, 4155), (2493, 3420), (2565, 3324), (2770, 3078)]