55357440

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:102

約数の個数: 208

約数和(自身を含む): 191079648

約数和(自身を除く): 135722208

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, 8480, 8704, 9010, 10176, 10240, 10812, 10880, 12288, 12720, 13056, 13515, 13568, 14416, 15360, 16320, 16960, 17408, 18020, 20352, 20480, 21624, 21760, 25440, 26112, 27030, 27136, 28832, 30720, 32640, 33920, 34816, 36040, 40704, 43248, 43520, 50880, 52224, 54060, 54272, 57664, 61440, 65280, 67840, 69632, 72080, 81408, 86496, 87040, 101760, 104448, 108120, 108544, 115328, 130560, 135680, 144160, 162816, 172992, 174080, 203520, 208896, 216240, 217088, 230656, 261120, 271360, 288320, 325632, 345984, 348160, 407040, 432480, 461312, 522240, 542720, 576640, 651264, 691968, 814080, 864960, 922624, 1044480, 1085440, 1153280, 1383936, 1628160, 1729920, 1845248, 2306560, 2767872, 3256320, 3459840, 3690496, 4613120, 5535744, 6919680, 9226240, 11071488, 13839360, 18452480, 27678720, 55357440]

約数ペア:

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