242337480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{26227}}^1$

素因数の和:26259

約数の個数: 128

約数和(自身を含む): 906439680

約数和(自身を除く): 664102200

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, 9240, 26227, 52454, 78681, 104908, 131135, 157362, 183589, 209816, 262270, 288497, 314724, 367178, 393405, 524540, 550767, 576994, 629448, 734356, 786810, 865491, 917945, 1049080, 1101534, 1153988, 1442485, 1468712, 1573620, 1730982, 1835890, 2019479, 2203068, 2307976, 2753835, 2884970, 3147240, 3461964, 3671780, 4038958, 4327455, 4406136, 5507670, 5769940, 6058437, 6923928, 7343560, 8077916, 8654910, 10097395, 11015340, 11539880, 12116874, 16155832, 17309820, 20194790, 22030680, 24233748, 30292185, 34619640, 40389580, 48467496, 60584370, 80779160, 121168740, 242337480]

約数ペア:

[(1, 242337480), (2, 121168740), (3, 80779160), (4, 60584370), (5, 48467496), (6, 40389580), (7, 34619640), (8, 30292185), (10, 24233748), (11, 22030680), (12, 20194790), (14, 17309820), (15, 16155832), (20, 12116874), (21, 11539880), (22, 11015340), (24, 10097395), (28, 8654910), (30, 8077916), (33, 7343560), (35, 6923928), (40, 6058437), (42, 5769940), (44, 5507670), (55, 4406136), (56, 4327455), (60, 4038958), (66, 3671780), (70, 3461964), (77, 3147240), (84, 2884970), (88, 2753835), (105, 2307976), (110, 2203068), (120, 2019479), (132, 1835890), (140, 1730982), (154, 1573620), (165, 1468712), (168, 1442485), (210, 1153988), (220, 1101534), (231, 1049080), (264, 917945), (280, 865491), (308, 786810), (330, 734356), (385, 629448), (420, 576994), (440, 550767), (462, 524540), (616, 393405), (660, 367178), (770, 314724), (840, 288497), (924, 262270), (1155, 209816), (1320, 183589), (1540, 157362), (1848, 131135), (2310, 104908), (3080, 78681), (4620, 52454), (9240, 26227)]