79511520

素因数分解:

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

素因数の和:114

約数の個数: 216

約数和(自身を含む): 282942072

約数和(自身を除く): 203430552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 37, 40, 44, 48, 55, 60, 66, 74, 80, 88, 96, 110, 111, 120, 121, 132, 148, 160, 165, 176, 185, 220, 222, 240, 242, 264, 296, 330, 352, 363, 370, 407, 440, 444, 480, 484, 528, 555, 592, 605, 660, 726, 740, 814, 880, 888, 968, 1056, 1110, 1184, 1210, 1221, 1320, 1369, 1452, 1480, 1628, 1760, 1776, 1815, 1936, 2035, 2220, 2420, 2442, 2640, 2738, 2904, 2960, 3256, 3552, 3630, 3872, 4070, 4107, 4440, 4477, 4840, 4884, 5280, 5476, 5808, 5920, 6105, 6512, 6845, 7260, 8140, 8214, 8880, 8954, 9680, 9768, 10952, 11616, 12210, 13024, 13431, 13690, 14520, 15059, 16280, 16428, 17760, 17908, 19360, 19536, 20535, 21904, 22385, 24420, 26862, 27380, 29040, 30118, 32560, 32856, 35816, 39072, 41070, 43808, 44770, 45177, 48840, 53724, 54760, 58080, 60236, 65120, 65712, 67155, 71632, 75295, 82140, 89540, 90354, 97680, 107448, 109520, 120472, 131424, 134310, 143264, 150590, 164280, 165649, 179080, 180708, 195360, 214896, 219040, 225885, 240944, 268620, 301180, 328560, 331298, 358160, 361416, 429792, 451770, 481888, 496947, 537240, 602360, 657120, 662596, 716320, 722832, 828245, 903540, 993894, 1074480, 1204720, 1325192, 1445664, 1656490, 1807080, 1987788, 2148960, 2409440, 2484735, 2650384, 3312980, 3614160, 3975576, 4969470, 5300768, 6625960, 7228320, 7951152, 9938940, 13251920, 15902304, 19877880, 26503840, 39755760, 79511520]

約数ペア:

[(1, 79511520), (2, 39755760), (3, 26503840), (4, 19877880), (5, 15902304), (6, 13251920), (8, 9938940), (10, 7951152), (11, 7228320), (12, 6625960), (15, 5300768), (16, 4969470), (20, 3975576), (22, 3614160), (24, 3312980), (30, 2650384), (32, 2484735), (33, 2409440), (37, 2148960), (40, 1987788), (44, 1807080), (48, 1656490), (55, 1445664), (60, 1325192), (66, 1204720), (74, 1074480), (80, 993894), (88, 903540), (96, 828245), (110, 722832), (111, 716320), (120, 662596), (121, 657120), (132, 602360), (148, 537240), (160, 496947), (165, 481888), (176, 451770), (185, 429792), (220, 361416), (222, 358160), (240, 331298), (242, 328560), (264, 301180), (296, 268620), (330, 240944), (352, 225885), (363, 219040), (370, 214896), (407, 195360), (440, 180708), (444, 179080), (480, 165649), (484, 164280), (528, 150590), (555, 143264), (592, 134310), (605, 131424), (660, 120472), (726, 109520), (740, 107448), (814, 97680), (880, 90354), (888, 89540), (968, 82140), (1056, 75295), (1110, 71632), (1184, 67155), (1210, 65712), (1221, 65120), (1320, 60236), (1369, 58080), (1452, 54760), (1480, 53724), (1628, 48840), (1760, 45177), (1776, 44770), (1815, 43808), (1936, 41070), (2035, 39072), (2220, 35816), (2420, 32856), (2442, 32560), (2640, 30118), (2738, 29040), (2904, 27380), (2960, 26862), (3256, 24420), (3552, 22385), (3630, 21904), (3872, 20535), (4070, 19536), (4107, 19360), (4440, 17908), (4477, 17760), (4840, 16428), (4884, 16280), (5280, 15059), (5476, 14520), (5808, 13690), (5920, 13431), (6105, 13024), (6512, 12210), (6845, 11616), (7260, 10952), (8140, 9768), (8214, 9680), (8880, 8954)]