229240080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:278

約数の個数: 240

約数和(自身を含む): 817090560

約数和(自身を除く): 587850480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 109, 115, 120, 127, 138, 144, 180, 184, 207, 218, 230, 240, 254, 276, 327, 345, 360, 368, 381, 414, 436, 460, 508, 545, 552, 635, 654, 690, 720, 762, 828, 872, 920, 981, 1016, 1035, 1090, 1104, 1143, 1270, 1308, 1380, 1524, 1635, 1656, 1744, 1840, 1905, 1962, 2032, 2070, 2180, 2286, 2507, 2540, 2616, 2760, 2921, 3048, 3270, 3312, 3810, 3924, 4140, 4360, 4572, 4905, 5014, 5080, 5232, 5520, 5715, 5842, 6096, 6540, 7521, 7620, 7848, 8280, 8720, 8763, 9144, 9810, 10028, 10160, 11430, 11684, 12535, 13080, 13843, 14605, 15042, 15240, 15696, 16560, 17526, 18288, 19620, 20056, 22563, 22860, 23368, 25070, 26160, 26289, 27686, 29210, 30084, 30480, 35052, 37605, 39240, 40112, 41529, 43815, 45126, 45720, 46736, 50140, 52578, 55372, 58420, 60168, 69215, 70104, 75210, 78480, 83058, 87630, 90252, 91440, 100280, 105156, 110744, 112815, 116840, 120336, 124587, 131445, 138430, 140208, 150420, 166116, 175260, 180504, 200560, 207645, 210312, 221488, 225630, 233680, 249174, 262890, 276860, 300840, 318389, 332232, 350520, 361008, 415290, 420624, 451260, 498348, 525780, 553720, 601680, 622935, 636778, 664464, 701040, 830580, 902520, 955167, 996696, 1051560, 1107440, 1245870, 1273556, 1591945, 1661160, 1805040, 1910334, 1993392, 2103120, 2491740, 2547112, 2865501, 3183890, 3322320, 3820668, 4775835, 4983480, 5094224, 5731002, 6367780, 7641336, 9551670, 9966960, 11462004, 12735560, 14327505, 15282672, 19103340, 22924008, 25471120, 28655010, 38206680, 45848016, 57310020, 76413360, 114620040, 229240080]

約数ペア:

[(1, 229240080), (2, 114620040), (3, 76413360), (4, 57310020), (5, 45848016), (6, 38206680), (8, 28655010), (9, 25471120), (10, 22924008), (12, 19103340), (15, 15282672), (16, 14327505), (18, 12735560), (20, 11462004), (23, 9966960), (24, 9551670), (30, 7641336), (36, 6367780), (40, 5731002), (45, 5094224), (46, 4983480), (48, 4775835), (60, 3820668), (69, 3322320), (72, 3183890), (80, 2865501), (90, 2547112), (92, 2491740), (109, 2103120), (115, 1993392), (120, 1910334), (127, 1805040), (138, 1661160), (144, 1591945), (180, 1273556), (184, 1245870), (207, 1107440), (218, 1051560), (230, 996696), (240, 955167), (254, 902520), (276, 830580), (327, 701040), (345, 664464), (360, 636778), (368, 622935), (381, 601680), (414, 553720), (436, 525780), (460, 498348), (508, 451260), (545, 420624), (552, 415290), (635, 361008), (654, 350520), (690, 332232), (720, 318389), (762, 300840), (828, 276860), (872, 262890), (920, 249174), (981, 233680), (1016, 225630), (1035, 221488), (1090, 210312), (1104, 207645), (1143, 200560), (1270, 180504), (1308, 175260), (1380, 166116), (1524, 150420), (1635, 140208), (1656, 138430), (1744, 131445), (1840, 124587), (1905, 120336), (1962, 116840), (2032, 112815), (2070, 110744), (2180, 105156), (2286, 100280), (2507, 91440), (2540, 90252), (2616, 87630), (2760, 83058), (2921, 78480), (3048, 75210), (3270, 70104), (3312, 69215), (3810, 60168), (3924, 58420), (4140, 55372), (4360, 52578), (4572, 50140), (4905, 46736), (5014, 45720), (5080, 45126), (5232, 43815), (5520, 41529), (5715, 40112), (5842, 39240), (6096, 37605), (6540, 35052), (7521, 30480), (7620, 30084), (7848, 29210), (8280, 27686), (8720, 26289), (8763, 26160), (9144, 25070), (9810, 23368), (10028, 22860), (10160, 22563), (11430, 20056), (11684, 19620), (12535, 18288), (13080, 17526), (13843, 16560), (14605, 15696), (15042, 15240)]