1230241320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{44381}}^1$

素因数の和:44416

約数の個数: 192

約数和(自身を含む): 4984986240

約数和(自身を除く): 3754744920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 280, 308, 315, 330, 360, 385, 396, 420, 440, 462, 495, 504, 616, 630, 660, 693, 770, 792, 840, 924, 990, 1155, 1260, 1320, 1386, 1540, 1848, 1980, 2310, 2520, 2772, 3080, 3465, 3960, 4620, 5544, 6930, 9240, 13860, 27720, 44381, 88762, 133143, 177524, 221905, 266286, 310667, 355048, 399429, 443810, 488191, 532572, 621334, 665715, 798858, 887620, 932001, 976382, 1065144, 1242668, 1331430, 1464573, 1553335, 1597716, 1775240, 1864002, 1952764, 1997145, 2440955, 2485336, 2662860, 2796003, 2929146, 3106670, 3195432, 3417337, 3728004, 3905528, 3994290, 4393719, 4660005, 4881910, 5325720, 5592006, 5858292, 6213340, 6834674, 7322865, 7456008, 7988580, 8787438, 9320010, 9763820, 10252011, 11184012, 11716584, 12426680, 13669348, 13980015, 14645730, 15977160, 17086685, 17574876, 18640020, 19527640, 20504022, 21968595, 22368024, 27338696, 27960030, 29291460, 30756033, 34173370, 35149752, 37280040, 41008044, 43937190, 51260055, 55920060, 58582920, 61512066, 68346740, 82016088, 87874380, 102520110, 111840120, 123024132, 136693480, 153780165, 175748760, 205040220, 246048264, 307560330, 410080440, 615120660, 1230241320]

約数ペア:

[(1, 1230241320), (2, 615120660), (3, 410080440), (4, 307560330), (5, 246048264), (6, 205040220), (7, 175748760), (8, 153780165), (9, 136693480), (10, 123024132), (11, 111840120), (12, 102520110), (14, 87874380), (15, 82016088), (18, 68346740), (20, 61512066), (21, 58582920), (22, 55920060), (24, 51260055), (28, 43937190), (30, 41008044), (33, 37280040), (35, 35149752), (36, 34173370), (40, 30756033), (42, 29291460), (44, 27960030), (45, 27338696), (55, 22368024), (56, 21968595), (60, 20504022), (63, 19527640), (66, 18640020), (70, 17574876), (72, 17086685), (77, 15977160), (84, 14645730), (88, 13980015), (90, 13669348), (99, 12426680), (105, 11716584), (110, 11184012), (120, 10252011), (126, 9763820), (132, 9320010), (140, 8787438), (154, 7988580), (165, 7456008), (168, 7322865), (180, 6834674), (198, 6213340), (210, 5858292), (220, 5592006), (231, 5325720), (252, 4881910), (264, 4660005), (280, 4393719), (308, 3994290), (315, 3905528), (330, 3728004), (360, 3417337), (385, 3195432), (396, 3106670), (420, 2929146), (440, 2796003), (462, 2662860), (495, 2485336), (504, 2440955), (616, 1997145), (630, 1952764), (660, 1864002), (693, 1775240), (770, 1597716), (792, 1553335), (840, 1464573), (924, 1331430), (990, 1242668), (1155, 1065144), (1260, 976382), (1320, 932001), (1386, 887620), (1540, 798858), (1848, 665715), (1980, 621334), (2310, 532572), (2520, 488191), (2772, 443810), (3080, 399429), (3465, 355048), (3960, 310667), (4620, 266286), (5544, 221905), (6930, 177524), (9240, 133143), (13860, 88762), (27720, 44381)]