240350880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{929}}^1$

素因数の和:972

約数の個数: 288

約数和(自身を含む): 961813440

約数和(自身を除く): 721462560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 98, 105, 110, 112, 120, 132, 140, 147, 154, 160, 165, 168, 176, 196, 210, 220, 224, 231, 240, 245, 264, 280, 294, 308, 330, 336, 352, 385, 392, 420, 440, 462, 480, 490, 528, 539, 560, 588, 616, 660, 672, 735, 770, 784, 840, 880, 924, 929, 980, 1056, 1078, 1120, 1155, 1176, 1232, 1320, 1470, 1540, 1568, 1617, 1680, 1760, 1848, 1858, 1960, 2156, 2310, 2352, 2464, 2640, 2695, 2787, 2940, 3080, 3234, 3360, 3696, 3716, 3920, 4312, 4620, 4645, 4704, 5280, 5390, 5574, 5880, 6160, 6468, 6503, 7392, 7432, 7840, 8085, 8624, 9240, 9290, 10219, 10780, 11148, 11760, 12320, 12936, 13006, 13935, 14864, 16170, 17248, 18480, 18580, 19509, 20438, 21560, 22296, 23520, 25872, 26012, 27870, 29728, 30657, 32340, 32515, 36960, 37160, 39018, 40876, 43120, 44592, 45521, 51095, 51744, 52024, 55740, 61314, 64680, 65030, 71533, 74320, 78036, 81752, 86240, 89184, 91042, 97545, 102190, 104048, 111480, 122628, 129360, 130060, 136563, 143066, 148640, 153285, 156072, 163504, 182084, 195090, 204380, 208096, 214599, 222960, 227605, 245256, 258720, 260120, 273126, 286132, 306570, 312144, 327008, 357665, 364168, 390180, 408760, 429198, 445920, 455210, 490512, 500731, 520240, 546252, 572264, 613140, 624288, 682815, 715330, 728336, 780360, 817520, 858396, 910420, 981024, 1001462, 1040480, 1072995, 1092504, 1144528, 1226280, 1365630, 1430660, 1456672, 1502193, 1560720, 1635040, 1716792, 1820840, 2002924, 2145990, 2185008, 2289056, 2452560, 2503655, 2731260, 2861320, 3004386, 3121440, 3433584, 3641680, 4005848, 4291980, 4370016, 4905120, 5007310, 5462520, 5722640, 6008772, 6867168, 7283360, 7510965, 8011696, 8583960, 10014620, 10925040, 11445280, 12017544, 15021930, 16023392, 17167920, 20029240, 21850080, 24035088, 30043860, 34335840, 40058480, 48070176, 60087720, 80116960, 120175440, 240350880]

約数ペア:

[(1, 240350880), (2, 120175440), (3, 80116960), (4, 60087720), (5, 48070176), (6, 40058480), (7, 34335840), (8, 30043860), (10, 24035088), (11, 21850080), (12, 20029240), (14, 17167920), (15, 16023392), (16, 15021930), (20, 12017544), (21, 11445280), (22, 10925040), (24, 10014620), (28, 8583960), (30, 8011696), (32, 7510965), (33, 7283360), (35, 6867168), (40, 6008772), (42, 5722640), (44, 5462520), (48, 5007310), (49, 4905120), (55, 4370016), (56, 4291980), (60, 4005848), (66, 3641680), (70, 3433584), (77, 3121440), (80, 3004386), (84, 2861320), (88, 2731260), (96, 2503655), (98, 2452560), (105, 2289056), (110, 2185008), (112, 2145990), (120, 2002924), (132, 1820840), (140, 1716792), (147, 1635040), (154, 1560720), (160, 1502193), (165, 1456672), (168, 1430660), (176, 1365630), (196, 1226280), (210, 1144528), (220, 1092504), (224, 1072995), (231, 1040480), (240, 1001462), (245, 981024), (264, 910420), (280, 858396), (294, 817520), (308, 780360), (330, 728336), (336, 715330), (352, 682815), (385, 624288), (392, 613140), (420, 572264), (440, 546252), (462, 520240), (480, 500731), (490, 490512), (528, 455210), (539, 445920), (560, 429198), (588, 408760), (616, 390180), (660, 364168), (672, 357665), (735, 327008), (770, 312144), (784, 306570), (840, 286132), (880, 273126), (924, 260120), (929, 258720), (980, 245256), (1056, 227605), (1078, 222960), (1120, 214599), (1155, 208096), (1176, 204380), (1232, 195090), (1320, 182084), (1470, 163504), (1540, 156072), (1568, 153285), (1617, 148640), (1680, 143066), (1760, 136563), (1848, 130060), (1858, 129360), (1960, 122628), (2156, 111480), (2310, 104048), (2352, 102190), (2464, 97545), (2640, 91042), (2695, 89184), (2787, 86240), (2940, 81752), (3080, 78036), (3234, 74320), (3360, 71533), (3696, 65030), (3716, 64680), (3920, 61314), (4312, 55740), (4620, 52024), (4645, 51744), (4704, 51095), (5280, 45521), (5390, 44592), (5574, 43120), (5880, 40876), (6160, 39018), (6468, 37160), (6503, 36960), (7392, 32515), (7432, 32340), (7840, 30657), (8085, 29728), (8624, 27870), (9240, 26012), (9290, 25872), (10219, 23520), (10780, 22296), (11148, 21560), (11760, 20438), (12320, 19509), (12936, 18580), (13006, 18480), (13935, 17248), (14864, 16170)]