88740960

素因数分解:

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

素因数の和:64

約数の個数: 288

約数和(自身を含む): 355767552

約数和(自身を除く): 267026592

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, 343, 352, 385, 392, 420, 440, 462, 480, 490, 528, 539, 560, 588, 616, 660, 672, 686, 735, 770, 784, 840, 880, 924, 980, 1029, 1056, 1078, 1120, 1155, 1176, 1232, 1320, 1372, 1470, 1540, 1568, 1617, 1680, 1715, 1760, 1848, 1960, 2058, 2156, 2310, 2352, 2401, 2464, 2640, 2695, 2744, 2940, 3080, 3234, 3360, 3430, 3696, 3773, 3920, 4116, 4312, 4620, 4704, 4802, 5145, 5280, 5390, 5488, 5880, 6160, 6468, 6860, 7203, 7392, 7546, 7840, 8085, 8232, 8624, 9240, 9604, 10290, 10780, 10976, 11319, 11760, 12005, 12320, 12936, 13720, 14406, 15092, 16170, 16464, 16807, 17248, 18480, 18865, 19208, 20580, 21560, 22638, 23520, 24010, 25872, 26411, 27440, 28812, 30184, 32340, 32928, 33614, 36015, 36960, 37730, 38416, 41160, 43120, 45276, 48020, 50421, 51744, 52822, 54880, 56595, 57624, 60368, 64680, 67228, 72030, 75460, 76832, 79233, 82320, 84035, 86240, 90552, 96040, 100842, 105644, 113190, 115248, 120736, 129360, 132055, 134456, 144060, 150920, 158466, 164640, 168070, 181104, 184877, 192080, 201684, 211288, 226380, 230496, 252105, 258720, 264110, 268912, 288120, 301840, 316932, 336140, 362208, 369754, 384160, 396165, 403368, 422576, 452760, 504210, 528220, 537824, 554631, 576240, 603680, 633864, 672280, 739508, 792330, 806736, 845152, 905520, 924385, 1008420, 1056440, 1109262, 1152480, 1267728, 1344560, 1479016, 1584660, 1613472, 1811040, 1848770, 2016840, 2112880, 2218524, 2535456, 2689120, 2773155, 2958032, 3169320, 3697540, 4033680, 4225760, 4437048, 5546310, 5916064, 6338640, 7395080, 8067360, 8874096, 11092620, 12677280, 14790160, 17748192, 22185240, 29580320, 44370480, 88740960]

約数ペア:

[(1, 88740960), (2, 44370480), (3, 29580320), (4, 22185240), (5, 17748192), (6, 14790160), (7, 12677280), (8, 11092620), (10, 8874096), (11, 8067360), (12, 7395080), (14, 6338640), (15, 5916064), (16, 5546310), (20, 4437048), (21, 4225760), (22, 4033680), (24, 3697540), (28, 3169320), (30, 2958032), (32, 2773155), (33, 2689120), (35, 2535456), (40, 2218524), (42, 2112880), (44, 2016840), (48, 1848770), (49, 1811040), (55, 1613472), (56, 1584660), (60, 1479016), (66, 1344560), (70, 1267728), (77, 1152480), (80, 1109262), (84, 1056440), (88, 1008420), (96, 924385), (98, 905520), (105, 845152), (110, 806736), (112, 792330), (120, 739508), (132, 672280), (140, 633864), (147, 603680), (154, 576240), (160, 554631), (165, 537824), (168, 528220), (176, 504210), (196, 452760), (210, 422576), (220, 403368), (224, 396165), (231, 384160), (240, 369754), (245, 362208), (264, 336140), (280, 316932), (294, 301840), (308, 288120), (330, 268912), (336, 264110), (343, 258720), (352, 252105), (385, 230496), (392, 226380), (420, 211288), (440, 201684), (462, 192080), (480, 184877), (490, 181104), (528, 168070), (539, 164640), (560, 158466), (588, 150920), (616, 144060), (660, 134456), (672, 132055), (686, 129360), (735, 120736), (770, 115248), (784, 113190), (840, 105644), (880, 100842), (924, 96040), (980, 90552), (1029, 86240), (1056, 84035), (1078, 82320), (1120, 79233), (1155, 76832), (1176, 75460), (1232, 72030), (1320, 67228), (1372, 64680), (1470, 60368), (1540, 57624), (1568, 56595), (1617, 54880), (1680, 52822), (1715, 51744), (1760, 50421), (1848, 48020), (1960, 45276), (2058, 43120), (2156, 41160), (2310, 38416), (2352, 37730), (2401, 36960), (2464, 36015), (2640, 33614), (2695, 32928), (2744, 32340), (2940, 30184), (3080, 28812), (3234, 27440), (3360, 26411), (3430, 25872), (3696, 24010), (3773, 23520), (3920, 22638), (4116, 21560), (4312, 20580), (4620, 19208), (4704, 18865), (4802, 18480), (5145, 17248), (5280, 16807), (5390, 16464), (5488, 16170), (5880, 15092), (6160, 14406), (6468, 13720), (6860, 12936), (7203, 12320), (7392, 12005), (7546, 11760), (7840, 11319), (8085, 10976), (8232, 10780), (8624, 10290), (9240, 9604)]