85257480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9227}}^1$

素因数の和:9259

約数の個数: 128

約数和(自身を含む): 318919680

約数和(自身を除く): 233662200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9227, 9240, 18454, 27681, 36908, 46135, 55362, 64589, 73816, 92270, 101497, 110724, 129178, 138405, 184540, 193767, 202994, 221448, 258356, 276810, 304491, 322945, 369080, 387534, 405988, 507485, 516712, 553620, 608982, 645890, 710479, 775068, 811976, 968835, 1014970, 1107240, 1217964, 1291780, 1420958, 1522455, 1550136, 1937670, 2029940, 2131437, 2435928, 2583560, 2841916, 3044910, 3552395, 3875340, 4059880, 4262874, 5683832, 6089820, 7104790, 7750680, 8525748, 10657185, 12179640, 14209580, 17051496, 21314370, 28419160, 42628740, 85257480]

約数ペア:

[(1, 85257480), (2, 42628740), (3, 28419160), (4, 21314370), (5, 17051496), (6, 14209580), (7, 12179640), (8, 10657185), (10, 8525748), (11, 7750680), (12, 7104790), (14, 6089820), (15, 5683832), (20, 4262874), (21, 4059880), (22, 3875340), (24, 3552395), (28, 3044910), (30, 2841916), (33, 2583560), (35, 2435928), (40, 2131437), (42, 2029940), (44, 1937670), (55, 1550136), (56, 1522455), (60, 1420958), (66, 1291780), (70, 1217964), (77, 1107240), (84, 1014970), (88, 968835), (105, 811976), (110, 775068), (120, 710479), (132, 645890), (140, 608982), (154, 553620), (165, 516712), (168, 507485), (210, 405988), (220, 387534), (231, 369080), (264, 322945), (280, 304491), (308, 276810), (330, 258356), (385, 221448), (420, 202994), (440, 193767), (462, 184540), (616, 138405), (660, 129178), (770, 110724), (840, 101497), (924, 92270), (1155, 73816), (1320, 64589), (1540, 55362), (1848, 46135), (2310, 36908), (3080, 27681), (4620, 18454), (9227, 9240)]