57260280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6197}}^1$

素因数の和:6229

約数の個数: 128

約数和(自身を含む): 214202880

約数和(自身を除く): 156942600

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, 6197, 9240, 12394, 18591, 24788, 30985, 37182, 43379, 49576, 61970, 68167, 74364, 86758, 92955, 123940, 130137, 136334, 148728, 173516, 185910, 204501, 216895, 247880, 260274, 272668, 340835, 347032, 371820, 409002, 433790, 477169, 520548, 545336, 650685, 681670, 743640, 818004, 867580, 954338, 1022505, 1041096, 1301370, 1363340, 1431507, 1636008, 1735160, 1908676, 2045010, 2385845, 2602740, 2726680, 2863014, 3817352, 4090020, 4771690, 5205480, 5726028, 7157535, 8180040, 9543380, 11452056, 14315070, 19086760, 28630140, 57260280]

約数ペア:

[(1, 57260280), (2, 28630140), (3, 19086760), (4, 14315070), (5, 11452056), (6, 9543380), (7, 8180040), (8, 7157535), (10, 5726028), (11, 5205480), (12, 4771690), (14, 4090020), (15, 3817352), (20, 2863014), (21, 2726680), (22, 2602740), (24, 2385845), (28, 2045010), (30, 1908676), (33, 1735160), (35, 1636008), (40, 1431507), (42, 1363340), (44, 1301370), (55, 1041096), (56, 1022505), (60, 954338), (66, 867580), (70, 818004), (77, 743640), (84, 681670), (88, 650685), (105, 545336), (110, 520548), (120, 477169), (132, 433790), (140, 409002), (154, 371820), (165, 347032), (168, 340835), (210, 272668), (220, 260274), (231, 247880), (264, 216895), (280, 204501), (308, 185910), (330, 173516), (385, 148728), (420, 136334), (440, 130137), (462, 123940), (616, 92955), (660, 86758), (770, 74364), (840, 68167), (924, 61970), (1155, 49576), (1320, 43379), (1540, 37182), (1848, 30985), (2310, 24788), (3080, 18591), (4620, 12394), (6197, 9240)]