2320883280

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{277}}^1\times {\mathrm{431}}^1$

素因数の和:736

約数の個数: 240

約数和(自身を含む): 8130979584

約数和(自身を除く): 5810096304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 277, 324, 360, 405, 431, 432, 486, 540, 554, 648, 720, 810, 831, 862, 972, 1080, 1108, 1215, 1293, 1296, 1385, 1620, 1662, 1724, 1944, 2155, 2160, 2216, 2430, 2493, 2586, 2770, 3240, 3324, 3448, 3879, 3888, 4155, 4310, 4432, 4860, 4986, 5172, 5540, 6465, 6480, 6648, 6896, 7479, 7758, 8310, 8620, 9720, 9972, 10344, 11080, 11637, 12465, 12930, 13296, 14958, 15516, 16620, 17240, 19395, 19440, 19944, 20688, 22160, 22437, 23274, 24930, 25860, 29916, 31032, 33240, 34480, 34911, 37395, 38790, 39888, 44874, 46548, 49860, 51720, 58185, 59832, 62064, 66480, 67311, 69822, 74790, 77580, 89748, 93096, 99720, 103440, 104733, 112185, 116370, 119387, 119664, 134622, 139644, 149580, 155160, 174555, 179496, 186192, 199440, 209466, 224370, 232740, 238774, 269244, 279288, 299160, 310320, 336555, 349110, 358161, 358992, 418932, 448740, 465480, 477548, 523665, 538488, 558576, 596935, 598320, 673110, 698220, 716322, 837864, 897480, 930960, 955096, 1047330, 1074483, 1076976, 1193870, 1346220, 1396440, 1432644, 1675728, 1790805, 1794960, 1910192, 2094660, 2148966, 2387740, 2692440, 2792880, 2865288, 3223449, 3581610, 4189320, 4297932, 4775480, 5372415, 5384880, 5730576, 6446898, 7163220, 8378640, 8595864, 9550960, 9670347, 10744830, 12893796, 14326440, 16117245, 17191728, 19340694, 21489660, 25787592, 28652880, 29011041, 32234490, 38681388, 42979320, 48351735, 51575184, 58022082, 64468980, 77362776, 85958640, 96703470, 116044164, 128937960, 145055205, 154725552, 193406940, 232088328, 257875920, 290110410, 386813880, 464176656, 580220820, 773627760, 1160441640, 2320883280]

約数ペア:

[(1, 2320883280), (2, 1160441640), (3, 773627760), (4, 580220820), (5, 464176656), (6, 386813880), (8, 290110410), (9, 257875920), (10, 232088328), (12, 193406940), (15, 154725552), (16, 145055205), (18, 128937960), (20, 116044164), (24, 96703470), (27, 85958640), (30, 77362776), (36, 64468980), (40, 58022082), (45, 51575184), (48, 48351735), (54, 42979320), (60, 38681388), (72, 32234490), (80, 29011041), (81, 28652880), (90, 25787592), (108, 21489660), (120, 19340694), (135, 17191728), (144, 16117245), (162, 14326440), (180, 12893796), (216, 10744830), (240, 9670347), (243, 9550960), (270, 8595864), (277, 8378640), (324, 7163220), (360, 6446898), (405, 5730576), (431, 5384880), (432, 5372415), (486, 4775480), (540, 4297932), (554, 4189320), (648, 3581610), (720, 3223449), (810, 2865288), (831, 2792880), (862, 2692440), (972, 2387740), (1080, 2148966), (1108, 2094660), (1215, 1910192), (1293, 1794960), (1296, 1790805), (1385, 1675728), (1620, 1432644), (1662, 1396440), (1724, 1346220), (1944, 1193870), (2155, 1076976), (2160, 1074483), (2216, 1047330), (2430, 955096), (2493, 930960), (2586, 897480), (2770, 837864), (3240, 716322), (3324, 698220), (3448, 673110), (3879, 598320), (3888, 596935), (4155, 558576), (4310, 538488), (4432, 523665), (4860, 477548), (4986, 465480), (5172, 448740), (5540, 418932), (6465, 358992), (6480, 358161), (6648, 349110), (6896, 336555), (7479, 310320), (7758, 299160), (8310, 279288), (8620, 269244), (9720, 238774), (9972, 232740), (10344, 224370), (11080, 209466), (11637, 199440), (12465, 186192), (12930, 179496), (13296, 174555), (14958, 155160), (15516, 149580), (16620, 139644), (17240, 134622), (19395, 119664), (19440, 119387), (19944, 116370), (20688, 112185), (22160, 104733), (22437, 103440), (23274, 99720), (24930, 93096), (25860, 89748), (29916, 77580), (31032, 74790), (33240, 69822), (34480, 67311), (34911, 66480), (37395, 62064), (38790, 59832), (39888, 58185), (44874, 51720), (46548, 49860)]