298097280

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1327}}^1$

素因数の和:1368

約数の個数: 256

約数和(自身を含む): 1137830400

約数和(自身を除く): 839733120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1327, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2340, 2496, 2654, 2808, 2880, 3120, 3456, 3510, 3744, 3981, 4160, 4320, 4680, 4992, 5308, 5616, 5760, 6240, 6635, 7020, 7488, 7962, 8320, 8640, 9360, 10616, 11232, 11943, 12480, 13270, 14040, 14976, 15924, 17251, 17280, 18720, 19905, 21232, 22464, 23886, 24960, 26540, 28080, 31848, 34502, 35829, 37440, 39810, 42464, 44928, 47772, 51753, 53080, 56160, 59715, 63696, 69004, 71658, 74880, 79620, 84928, 86255, 95544, 103506, 106160, 112320, 119430, 127392, 138008, 143316, 155259, 159240, 169856, 172510, 179145, 191088, 207012, 212320, 224640, 238860, 254784, 258765, 276016, 286632, 310518, 318480, 345020, 358290, 382176, 414024, 424640, 465777, 477720, 509568, 517530, 552032, 573264, 621036, 636960, 690040, 716580, 764352, 776295, 828048, 849280, 931554, 955440, 1035060, 1104064, 1146528, 1242072, 1273920, 1380080, 1433160, 1528704, 1552590, 1656096, 1863108, 1910880, 2070120, 2208128, 2293056, 2328885, 2484144, 2547840, 2760160, 2866320, 3105180, 3312192, 3726216, 3821760, 4140240, 4586112, 4657770, 4968288, 5520320, 5732640, 6210360, 6624384, 7452432, 7643520, 8280480, 9315540, 9936576, 11040640, 11465280, 12420720, 14904864, 16560960, 18631080, 19873152, 22930560, 24841440, 29809728, 33121920, 37262160, 49682880, 59619456, 74524320, 99365760, 149048640, 298097280]

約数ペア:

[(1, 298097280), (2, 149048640), (3, 99365760), (4, 74524320), (5, 59619456), (6, 49682880), (8, 37262160), (9, 33121920), (10, 29809728), (12, 24841440), (13, 22930560), (15, 19873152), (16, 18631080), (18, 16560960), (20, 14904864), (24, 12420720), (26, 11465280), (27, 11040640), (30, 9936576), (32, 9315540), (36, 8280480), (39, 7643520), (40, 7452432), (45, 6624384), (48, 6210360), (52, 5732640), (54, 5520320), (60, 4968288), (64, 4657770), (65, 4586112), (72, 4140240), (78, 3821760), (80, 3726216), (90, 3312192), (96, 3105180), (104, 2866320), (108, 2760160), (117, 2547840), (120, 2484144), (128, 2328885), (130, 2293056), (135, 2208128), (144, 2070120), (156, 1910880), (160, 1863108), (180, 1656096), (192, 1552590), (195, 1528704), (208, 1433160), (216, 1380080), (234, 1273920), (240, 1242072), (260, 1146528), (270, 1104064), (288, 1035060), (312, 955440), (320, 931554), (351, 849280), (360, 828048), (384, 776295), (390, 764352), (416, 716580), (432, 690040), (468, 636960), (480, 621036), (520, 573264), (540, 552032), (576, 517530), (585, 509568), (624, 477720), (640, 465777), (702, 424640), (720, 414024), (780, 382176), (832, 358290), (864, 345020), (936, 318480), (960, 310518), (1040, 286632), (1080, 276016), (1152, 258765), (1170, 254784), (1248, 238860), (1327, 224640), (1404, 212320), (1440, 207012), (1560, 191088), (1664, 179145), (1728, 172510), (1755, 169856), (1872, 159240), (1920, 155259), (2080, 143316), (2160, 138008), (2340, 127392), (2496, 119430), (2654, 112320), (2808, 106160), (2880, 103506), (3120, 95544), (3456, 86255), (3510, 84928), (3744, 79620), (3981, 74880), (4160, 71658), (4320, 69004), (4680, 63696), (4992, 59715), (5308, 56160), (5616, 53080), (5760, 51753), (6240, 47772), (6635, 44928), (7020, 42464), (7488, 39810), (7962, 37440), (8320, 35829), (8640, 34502), (9360, 31848), (10616, 28080), (11232, 26540), (11943, 24960), (12480, 23886), (13270, 22464), (14040, 21232), (14976, 19905), (15924, 18720), (17251, 17280)]