76288080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:146

約数の個数: 240

約数和(自身を含む): 270732672

約数和(自身を除く): 194444592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 37, 40, 44, 48, 55, 60, 66, 71, 74, 80, 88, 110, 111, 120, 121, 132, 142, 148, 165, 176, 185, 213, 220, 222, 240, 242, 264, 284, 296, 330, 355, 363, 370, 407, 426, 440, 444, 484, 528, 555, 568, 592, 605, 660, 710, 726, 740, 781, 814, 852, 880, 888, 968, 1065, 1110, 1136, 1210, 1221, 1320, 1420, 1452, 1480, 1562, 1628, 1704, 1776, 1815, 1936, 2035, 2130, 2220, 2343, 2420, 2442, 2627, 2640, 2840, 2904, 2960, 3124, 3256, 3408, 3630, 3905, 4070, 4260, 4440, 4477, 4686, 4840, 4884, 5254, 5680, 5808, 6105, 6248, 6512, 7260, 7810, 7881, 8140, 8520, 8591, 8880, 8954, 9372, 9680, 9768, 10508, 11715, 12210, 12496, 13135, 13431, 14520, 15620, 15762, 16280, 17040, 17182, 17908, 18744, 19536, 21016, 22385, 23430, 24420, 25773, 26270, 26862, 28897, 29040, 31240, 31524, 32560, 34364, 35816, 37488, 39405, 42032, 42955, 44770, 46860, 48840, 51546, 52540, 53724, 57794, 62480, 63048, 67155, 68728, 71632, 78810, 85910, 86691, 89540, 93720, 97680, 103092, 105080, 107448, 115588, 126096, 128865, 134310, 137456, 144485, 157620, 171820, 173382, 179080, 187440, 206184, 210160, 214896, 231176, 257730, 268620, 288970, 315240, 317867, 343640, 346764, 358160, 412368, 433455, 462352, 515460, 537240, 577940, 630480, 635734, 687280, 693528, 866910, 953601, 1030920, 1074480, 1155880, 1271468, 1387056, 1589335, 1733820, 1907202, 2061840, 2311760, 2542936, 3178670, 3467640, 3814404, 4768005, 5085872, 6357340, 6935280, 7628808, 9536010, 12714680, 15257616, 19072020, 25429360, 38144040, 76288080]

約数ペア:

[(1, 76288080), (2, 38144040), (3, 25429360), (4, 19072020), (5, 15257616), (6, 12714680), (8, 9536010), (10, 7628808), (11, 6935280), (12, 6357340), (15, 5085872), (16, 4768005), (20, 3814404), (22, 3467640), (24, 3178670), (30, 2542936), (33, 2311760), (37, 2061840), (40, 1907202), (44, 1733820), (48, 1589335), (55, 1387056), (60, 1271468), (66, 1155880), (71, 1074480), (74, 1030920), (80, 953601), (88, 866910), (110, 693528), (111, 687280), (120, 635734), (121, 630480), (132, 577940), (142, 537240), (148, 515460), (165, 462352), (176, 433455), (185, 412368), (213, 358160), (220, 346764), (222, 343640), (240, 317867), (242, 315240), (264, 288970), (284, 268620), (296, 257730), (330, 231176), (355, 214896), (363, 210160), (370, 206184), (407, 187440), (426, 179080), (440, 173382), (444, 171820), (484, 157620), (528, 144485), (555, 137456), (568, 134310), (592, 128865), (605, 126096), (660, 115588), (710, 107448), (726, 105080), (740, 103092), (781, 97680), (814, 93720), (852, 89540), (880, 86691), (888, 85910), (968, 78810), (1065, 71632), (1110, 68728), (1136, 67155), (1210, 63048), (1221, 62480), (1320, 57794), (1420, 53724), (1452, 52540), (1480, 51546), (1562, 48840), (1628, 46860), (1704, 44770), (1776, 42955), (1815, 42032), (1936, 39405), (2035, 37488), (2130, 35816), (2220, 34364), (2343, 32560), (2420, 31524), (2442, 31240), (2627, 29040), (2640, 28897), (2840, 26862), (2904, 26270), (2960, 25773), (3124, 24420), (3256, 23430), (3408, 22385), (3630, 21016), (3905, 19536), (4070, 18744), (4260, 17908), (4440, 17182), (4477, 17040), (4686, 16280), (4840, 15762), (4884, 15620), (5254, 14520), (5680, 13431), (5808, 13135), (6105, 12496), (6248, 12210), (6512, 11715), (7260, 10508), (7810, 9768), (7881, 9680), (8140, 9372), (8520, 8954), (8591, 8880)]