465348480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:361

約数の個数: 256

約数和(自身を含む): 1606132800

約数和(自身を除く): 1140784320

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, 204, 212, 240, 255, 265, 269, 272, 318, 320, 340, 384, 408, 424, 480, 510, 530, 538, 544, 636, 640, 680, 795, 807, 816, 848, 901, 960, 1020, 1060, 1076, 1088, 1272, 1345, 1360, 1590, 1614, 1632, 1696, 1802, 1920, 2040, 2120, 2152, 2176, 2544, 2690, 2703, 2720, 3180, 3228, 3264, 3392, 3604, 4035, 4080, 4240, 4304, 4505, 4573, 5088, 5380, 5406, 5440, 6360, 6456, 6528, 6784, 7208, 8070, 8160, 8480, 8608, 9010, 9146, 10176, 10760, 10812, 10880, 12720, 12912, 13515, 13719, 14257, 14416, 16140, 16320, 16960, 17216, 18020, 18292, 20352, 21520, 21624, 22865, 25440, 25824, 27030, 27438, 28514, 28832, 32280, 32640, 33920, 34432, 36040, 36584, 42771, 43040, 43248, 45730, 50880, 51648, 54060, 54876, 57028, 57664, 64560, 68595, 71285, 72080, 73168, 85542, 86080, 86496, 91460, 101760, 103296, 108120, 109752, 114056, 115328, 129120, 137190, 142570, 144160, 146336, 171084, 172160, 172992, 182920, 213855, 216240, 219504, 228112, 242369, 258240, 274380, 285140, 288320, 292672, 342168, 345984, 365840, 427710, 432480, 439008, 456224, 484738, 516480, 548760, 570280, 576640, 585344, 684336, 727107, 731680, 855420, 864960, 878016, 912448, 969476, 1097520, 1140560, 1211845, 1368672, 1454214, 1463360, 1710840, 1729920, 1756032, 1824896, 1938952, 2195040, 2281120, 2423690, 2737344, 2908428, 2926720, 3421680, 3635535, 3877904, 4390080, 4562240, 4847380, 5474688, 5816856, 6843360, 7271070, 7755808, 8780160, 9124480, 9694760, 11633712, 13686720, 14542140, 15511616, 19389520, 23267424, 27373440, 29084280, 31023232, 38779040, 46534848, 58168560, 77558080, 93069696, 116337120, 155116160, 232674240, 465348480]

約数ペア:

[(1, 465348480), (2, 232674240), (3, 155116160), (4, 116337120), (5, 93069696), (6, 77558080), (8, 58168560), (10, 46534848), (12, 38779040), (15, 31023232), (16, 29084280), (17, 27373440), (20, 23267424), (24, 19389520), (30, 15511616), (32, 14542140), (34, 13686720), (40, 11633712), (48, 9694760), (51, 9124480), (53, 8780160), (60, 7755808), (64, 7271070), (68, 6843360), (80, 5816856), (85, 5474688), (96, 4847380), (102, 4562240), (106, 4390080), (120, 3877904), (128, 3635535), (136, 3421680), (159, 2926720), (160, 2908428), (170, 2737344), (192, 2423690), (204, 2281120), (212, 2195040), (240, 1938952), (255, 1824896), (265, 1756032), (269, 1729920), (272, 1710840), (318, 1463360), (320, 1454214), (340, 1368672), (384, 1211845), (408, 1140560), (424, 1097520), (480, 969476), (510, 912448), (530, 878016), (538, 864960), (544, 855420), (636, 731680), (640, 727107), (680, 684336), (795, 585344), (807, 576640), (816, 570280), (848, 548760), (901, 516480), (960, 484738), (1020, 456224), (1060, 439008), (1076, 432480), (1088, 427710), (1272, 365840), (1345, 345984), (1360, 342168), (1590, 292672), (1614, 288320), (1632, 285140), (1696, 274380), (1802, 258240), (1920, 242369), (2040, 228112), (2120, 219504), (2152, 216240), (2176, 213855), (2544, 182920), (2690, 172992), (2703, 172160), (2720, 171084), (3180, 146336), (3228, 144160), (3264, 142570), (3392, 137190), (3604, 129120), (4035, 115328), (4080, 114056), (4240, 109752), (4304, 108120), (4505, 103296), (4573, 101760), (5088, 91460), (5380, 86496), (5406, 86080), (5440, 85542), (6360, 73168), (6456, 72080), (6528, 71285), (6784, 68595), (7208, 64560), (8070, 57664), (8160, 57028), (8480, 54876), (8608, 54060), (9010, 51648), (9146, 50880), (10176, 45730), (10760, 43248), (10812, 43040), (10880, 42771), (12720, 36584), (12912, 36040), (13515, 34432), (13719, 33920), (14257, 32640), (14416, 32280), (16140, 28832), (16320, 28514), (16960, 27438), (17216, 27030), (18020, 25824), (18292, 25440), (20352, 22865), (21520, 21624)]