82172160

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{1019}}^1$

素因数の和:1053

約数の個数: 216

約数和(自身を含む): 325241280

約数和(自身を除く): 243069120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1019, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2038, 2240, 2304, 2520, 2688, 2880, 3057, 3360, 3840, 4032, 4076, 4480, 5040, 5095, 5376, 5760, 6114, 6720, 7133, 8064, 8152, 8960, 9171, 10080, 10190, 11520, 12228, 13440, 14266, 15285, 16128, 16304, 18342, 20160, 20380, 21399, 24456, 26880, 28532, 30570, 32608, 35665, 36684, 40320, 40760, 42798, 45855, 48912, 57064, 61140, 64197, 65216, 71330, 73368, 80640, 81520, 85596, 91710, 97824, 106995, 114128, 122280, 128394, 130432, 142660, 146736, 163040, 171192, 183420, 195648, 213990, 228256, 244560, 256788, 260864, 285320, 293472, 320985, 326080, 342384, 366840, 391296, 427980, 456512, 489120, 513576, 570640, 586944, 641970, 652160, 684768, 733680, 782592, 855960, 913024, 978240, 1027152, 1141280, 1173888, 1283940, 1304320, 1369536, 1467360, 1711920, 1826048, 1956480, 2054304, 2282560, 2347776, 2567880, 2739072, 2934720, 3423840, 3912960, 4108608, 4565120, 5135760, 5478144, 5869440, 6847680, 8217216, 9130240, 10271520, 11738880, 13695360, 16434432, 20543040, 27390720, 41086080, 82172160]

約数ペア:

[(1, 82172160), (2, 41086080), (3, 27390720), (4, 20543040), (5, 16434432), (6, 13695360), (7, 11738880), (8, 10271520), (9, 9130240), (10, 8217216), (12, 6847680), (14, 5869440), (15, 5478144), (16, 5135760), (18, 4565120), (20, 4108608), (21, 3912960), (24, 3423840), (28, 2934720), (30, 2739072), (32, 2567880), (35, 2347776), (36, 2282560), (40, 2054304), (42, 1956480), (45, 1826048), (48, 1711920), (56, 1467360), (60, 1369536), (63, 1304320), (64, 1283940), (70, 1173888), (72, 1141280), (80, 1027152), (84, 978240), (90, 913024), (96, 855960), (105, 782592), (112, 733680), (120, 684768), (126, 652160), (128, 641970), (140, 586944), (144, 570640), (160, 513576), (168, 489120), (180, 456512), (192, 427980), (210, 391296), (224, 366840), (240, 342384), (252, 326080), (256, 320985), (280, 293472), (288, 285320), (315, 260864), (320, 256788), (336, 244560), (360, 228256), (384, 213990), (420, 195648), (448, 183420), (480, 171192), (504, 163040), (560, 146736), (576, 142660), (630, 130432), (640, 128394), (672, 122280), (720, 114128), (768, 106995), (840, 97824), (896, 91710), (960, 85596), (1008, 81520), (1019, 80640), (1120, 73368), (1152, 71330), (1260, 65216), (1280, 64197), (1344, 61140), (1440, 57064), (1680, 48912), (1792, 45855), (1920, 42798), (2016, 40760), (2038, 40320), (2240, 36684), (2304, 35665), (2520, 32608), (2688, 30570), (2880, 28532), (3057, 26880), (3360, 24456), (3840, 21399), (4032, 20380), (4076, 20160), (4480, 18342), (5040, 16304), (5095, 16128), (5376, 15285), (5760, 14266), (6114, 13440), (6720, 12228), (7133, 11520), (8064, 10190), (8152, 10080), (8960, 9171)]