442859520

素因数分解:

$2^{15}\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:108

約数の個数: 256

約数和(自身を含む): 1528800480

約数和(自身を除く): 1085940960

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, 256, 265, 272, 318, 320, 340, 384, 408, 424, 480, 510, 512, 530, 544, 636, 640, 680, 768, 795, 816, 848, 901, 960, 1020, 1024, 1060, 1088, 1272, 1280, 1360, 1536, 1590, 1632, 1696, 1802, 1920, 2040, 2048, 2120, 2176, 2544, 2560, 2703, 2720, 3072, 3180, 3264, 3392, 3604, 3840, 4080, 4096, 4240, 4352, 4505, 5088, 5120, 5406, 5440, 6144, 6360, 6528, 6784, 7208, 7680, 8160, 8192, 8480, 8704, 9010, 10176, 10240, 10812, 10880, 12288, 12720, 13056, 13515, 13568, 14416, 15360, 16320, 16384, 16960, 17408, 18020, 20352, 20480, 21624, 21760, 24576, 25440, 26112, 27030, 27136, 28832, 30720, 32640, 32768, 33920, 34816, 36040, 40704, 40960, 43248, 43520, 49152, 50880, 52224, 54060, 54272, 57664, 61440, 65280, 67840, 69632, 72080, 81408, 81920, 86496, 87040, 98304, 101760, 104448, 108120, 108544, 115328, 122880, 130560, 135680, 139264, 144160, 162816, 163840, 172992, 174080, 203520, 208896, 216240, 217088, 230656, 245760, 261120, 271360, 278528, 288320, 325632, 345984, 348160, 407040, 417792, 432480, 434176, 461312, 491520, 522240, 542720, 557056, 576640, 651264, 691968, 696320, 814080, 835584, 864960, 868352, 922624, 1044480, 1085440, 1153280, 1302528, 1383936, 1392640, 1628160, 1671168, 1729920, 1736704, 1845248, 2088960, 2170880, 2306560, 2605056, 2767872, 2785280, 3256320, 3459840, 3690496, 4177920, 4341760, 4613120, 5210112, 5535744, 6512640, 6919680, 7380992, 8355840, 8683520, 9226240, 11071488, 13025280, 13839360, 14761984, 18452480, 22142976, 26050560, 27678720, 29523968, 36904960, 44285952, 55357440, 73809920, 88571904, 110714880, 147619840, 221429760, 442859520]

約数ペア:

[(1, 442859520), (2, 221429760), (3, 147619840), (4, 110714880), (5, 88571904), (6, 73809920), (8, 55357440), (10, 44285952), (12, 36904960), (15, 29523968), (16, 27678720), (17, 26050560), (20, 22142976), (24, 18452480), (30, 14761984), (32, 13839360), (34, 13025280), (40, 11071488), (48, 9226240), (51, 8683520), (53, 8355840), (60, 7380992), (64, 6919680), (68, 6512640), (80, 5535744), (85, 5210112), (96, 4613120), (102, 4341760), (106, 4177920), (120, 3690496), (128, 3459840), (136, 3256320), (159, 2785280), (160, 2767872), (170, 2605056), (192, 2306560), (204, 2170880), (212, 2088960), (240, 1845248), (255, 1736704), (256, 1729920), (265, 1671168), (272, 1628160), (318, 1392640), (320, 1383936), (340, 1302528), (384, 1153280), (408, 1085440), (424, 1044480), (480, 922624), (510, 868352), (512, 864960), (530, 835584), (544, 814080), (636, 696320), (640, 691968), (680, 651264), (768, 576640), (795, 557056), (816, 542720), (848, 522240), (901, 491520), (960, 461312), (1020, 434176), (1024, 432480), (1060, 417792), (1088, 407040), (1272, 348160), (1280, 345984), (1360, 325632), (1536, 288320), (1590, 278528), (1632, 271360), (1696, 261120), (1802, 245760), (1920, 230656), (2040, 217088), (2048, 216240), (2120, 208896), (2176, 203520), (2544, 174080), (2560, 172992), (2703, 163840), (2720, 162816), (3072, 144160), (3180, 139264), (3264, 135680), (3392, 130560), (3604, 122880), (3840, 115328), (4080, 108544), (4096, 108120), (4240, 104448), (4352, 101760), (4505, 98304), (5088, 87040), (5120, 86496), (5406, 81920), (5440, 81408), (6144, 72080), (6360, 69632), (6528, 67840), (6784, 65280), (7208, 61440), (7680, 57664), (8160, 54272), (8192, 54060), (8480, 52224), (8704, 50880), (9010, 49152), (10176, 43520), (10240, 43248), (10812, 40960), (10880, 40704), (12288, 36040), (12720, 34816), (13056, 33920), (13515, 32768), (13568, 32640), (14416, 30720), (15360, 28832), (16320, 27136), (16384, 27030), (16960, 26112), (17408, 25440), (18020, 24576), (20352, 21760), (20480, 21624)]