344254080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:291

約数の個数: 256

約数和(自身を含む): 1189728000

約数和(自身を除く): 845473920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 53, 60, 64, 68, 80, 85, 96, 102, 106, 120, 128, 136, 159, 160, 170, 192, 199, 204, 212, 240, 255, 265, 272, 318, 320, 340, 384, 398, 408, 424, 480, 510, 530, 544, 597, 636, 640, 680, 795, 796, 816, 848, 901, 960, 995, 1020, 1060, 1088, 1194, 1272, 1360, 1590, 1592, 1632, 1696, 1802, 1920, 1990, 2040, 2120, 2176, 2388, 2544, 2703, 2720, 2985, 3180, 3184, 3264, 3383, 3392, 3604, 3980, 4080, 4240, 4505, 4776, 5088, 5406, 5440, 5970, 6360, 6368, 6528, 6766, 6784, 7208, 7960, 8160, 8480, 9010, 9552, 10149, 10176, 10547, 10812, 10880, 11940, 12720, 12736, 13515, 13532, 14416, 15920, 16320, 16915, 16960, 18020, 19104, 20298, 20352, 21094, 21624, 23880, 25440, 25472, 27030, 27064, 28832, 31641, 31840, 32640, 33830, 33920, 36040, 38208, 40596, 42188, 43248, 47760, 50745, 50880, 52735, 54060, 54128, 57664, 63282, 63680, 67660, 72080, 76416, 81192, 84376, 86496, 95520, 101490, 101760, 105470, 108120, 108256, 115328, 126564, 127360, 135320, 144160, 158205, 162384, 168752, 172992, 179299, 191040, 202980, 210940, 216240, 216512, 253128, 270640, 288320, 316410, 324768, 337504, 345984, 358598, 382080, 405960, 421880, 432480, 433024, 506256, 537897, 541280, 576640, 632820, 649536, 675008, 717196, 811920, 843760, 864960, 896495, 1012512, 1075794, 1082560, 1265640, 1299072, 1350016, 1434392, 1623840, 1687520, 1729920, 1792990, 2025024, 2151588, 2165120, 2531280, 2689485, 2868784, 3247680, 3375040, 3585980, 4050048, 4303176, 5062560, 5378970, 5737568, 6495360, 6750080, 7171960, 8606352, 10125120, 10757940, 11475136, 14343920, 17212704, 20250240, 21515880, 22950272, 28687840, 34425408, 43031760, 57375680, 68850816, 86063520, 114751360, 172127040, 344254080]

約数ペア:

[(1, 344254080), (2, 172127040), (3, 114751360), (4, 86063520), (5, 68850816), (6, 57375680), (8, 43031760), (10, 34425408), (12, 28687840), (15, 22950272), (16, 21515880), (17, 20250240), (20, 17212704), (24, 14343920), (30, 11475136), (32, 10757940), (34, 10125120), (40, 8606352), (48, 7171960), (51, 6750080), (53, 6495360), (60, 5737568), (64, 5378970), (68, 5062560), (80, 4303176), (85, 4050048), (96, 3585980), (102, 3375040), (106, 3247680), (120, 2868784), (128, 2689485), (136, 2531280), (159, 2165120), (160, 2151588), (170, 2025024), (192, 1792990), (199, 1729920), (204, 1687520), (212, 1623840), (240, 1434392), (255, 1350016), (265, 1299072), (272, 1265640), (318, 1082560), (320, 1075794), (340, 1012512), (384, 896495), (398, 864960), (408, 843760), (424, 811920), (480, 717196), (510, 675008), (530, 649536), (544, 632820), (597, 576640), (636, 541280), (640, 537897), (680, 506256), (795, 433024), (796, 432480), (816, 421880), (848, 405960), (901, 382080), (960, 358598), (995, 345984), (1020, 337504), (1060, 324768), (1088, 316410), (1194, 288320), (1272, 270640), (1360, 253128), (1590, 216512), (1592, 216240), (1632, 210940), (1696, 202980), (1802, 191040), (1920, 179299), (1990, 172992), (2040, 168752), (2120, 162384), (2176, 158205), (2388, 144160), (2544, 135320), (2703, 127360), (2720, 126564), (2985, 115328), (3180, 108256), (3184, 108120), (3264, 105470), (3383, 101760), (3392, 101490), (3604, 95520), (3980, 86496), (4080, 84376), (4240, 81192), (4505, 76416), (4776, 72080), (5088, 67660), (5406, 63680), (5440, 63282), (5970, 57664), (6360, 54128), (6368, 54060), (6528, 52735), (6766, 50880), (6784, 50745), (7208, 47760), (7960, 43248), (8160, 42188), (8480, 40596), (9010, 38208), (9552, 36040), (10149, 33920), (10176, 33830), (10547, 32640), (10812, 31840), (10880, 31641), (11940, 28832), (12720, 27064), (12736, 27030), (13515, 25472), (13532, 25440), (14416, 23880), (15920, 21624), (16320, 21094), (16915, 20352), (16960, 20298), (18020, 19104)]