231840840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2281}}^1$

素因数の和:2324

約数の個数: 192

約数和(自身を含む): 874097280

約数和(自身を除く): 642256440

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, 121, 132, 140, 154, 165, 168, 210, 220, 231, 242, 264, 280, 308, 330, 363, 385, 420, 440, 462, 484, 605, 616, 660, 726, 770, 840, 847, 924, 968, 1155, 1210, 1320, 1452, 1540, 1694, 1815, 1848, 2281, 2310, 2420, 2541, 2904, 3080, 3388, 3630, 4235, 4562, 4620, 4840, 5082, 6776, 6843, 7260, 8470, 9124, 9240, 10164, 11405, 12705, 13686, 14520, 15967, 16940, 18248, 20328, 22810, 25091, 25410, 27372, 31934, 33880, 34215, 45620, 47901, 50182, 50820, 54744, 63868, 68430, 75273, 79835, 91240, 95802, 100364, 101640, 125455, 127736, 136860, 150546, 159670, 175637, 191604, 200728, 239505, 250910, 273720, 276001, 301092, 319340, 351274, 376365, 383208, 479010, 501820, 526911, 552002, 602184, 638680, 702548, 752730, 828003, 878185, 958020, 1003640, 1053822, 1104004, 1380005, 1405096, 1505460, 1656006, 1756370, 1916040, 1932007, 2107644, 2208008, 2634555, 2760010, 3010920, 3312012, 3512740, 3864014, 4140015, 4215288, 5269110, 5520020, 5796021, 6624024, 7025480, 7728028, 8280030, 9660035, 10538220, 11040040, 11592042, 15456056, 16560060, 19320070, 21076440, 23184084, 28980105, 33120120, 38640140, 46368168, 57960210, 77280280, 115920420, 231840840]

約数ペア:

[(1, 231840840), (2, 115920420), (3, 77280280), (4, 57960210), (5, 46368168), (6, 38640140), (7, 33120120), (8, 28980105), (10, 23184084), (11, 21076440), (12, 19320070), (14, 16560060), (15, 15456056), (20, 11592042), (21, 11040040), (22, 10538220), (24, 9660035), (28, 8280030), (30, 7728028), (33, 7025480), (35, 6624024), (40, 5796021), (42, 5520020), (44, 5269110), (55, 4215288), (56, 4140015), (60, 3864014), (66, 3512740), (70, 3312012), (77, 3010920), (84, 2760010), (88, 2634555), (105, 2208008), (110, 2107644), (120, 1932007), (121, 1916040), (132, 1756370), (140, 1656006), (154, 1505460), (165, 1405096), (168, 1380005), (210, 1104004), (220, 1053822), (231, 1003640), (242, 958020), (264, 878185), (280, 828003), (308, 752730), (330, 702548), (363, 638680), (385, 602184), (420, 552002), (440, 526911), (462, 501820), (484, 479010), (605, 383208), (616, 376365), (660, 351274), (726, 319340), (770, 301092), (840, 276001), (847, 273720), (924, 250910), (968, 239505), (1155, 200728), (1210, 191604), (1320, 175637), (1452, 159670), (1540, 150546), (1694, 136860), (1815, 127736), (1848, 125455), (2281, 101640), (2310, 100364), (2420, 95802), (2541, 91240), (2904, 79835), (3080, 75273), (3388, 68430), (3630, 63868), (4235, 54744), (4562, 50820), (4620, 50182), (4840, 47901), (5082, 45620), (6776, 34215), (6843, 33880), (7260, 31934), (8470, 27372), (9124, 25410), (9240, 25091), (10164, 22810), (11405, 20328), (12705, 18248), (13686, 16940), (14520, 15967)]