273259520

素因数分解:

$2^{10}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^2$

素因数の和:150

約数の個数: 132

約数和(自身を含む): 703267320

約数和(自身を除く): 430007800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 53, 64, 76, 80, 95, 106, 128, 152, 160, 190, 212, 256, 265, 304, 320, 380, 424, 512, 530, 608, 640, 760, 848, 1007, 1024, 1060, 1216, 1280, 1520, 1696, 2014, 2120, 2432, 2560, 2809, 3040, 3392, 4028, 4240, 4864, 5035, 5120, 5618, 6080, 6784, 8056, 8480, 9728, 10070, 11236, 12160, 13568, 14045, 16112, 16960, 19456, 20140, 22472, 24320, 27136, 28090, 32224, 33920, 40280, 44944, 48640, 53371, 54272, 56180, 64448, 67840, 80560, 89888, 97280, 106742, 112360, 128896, 135680, 161120, 179776, 213484, 224720, 257792, 266855, 271360, 322240, 359552, 426968, 449440, 515584, 533710, 644480, 719104, 853936, 898880, 1031168, 1067420, 1288960, 1438208, 1707872, 1797760, 2134840, 2577920, 2876416, 3415744, 3595520, 4269680, 5155840, 6831488, 7191040, 8539360, 13662976, 14382080, 17078720, 27325952, 34157440, 54651904, 68314880, 136629760, 273259520]

約数ペア:

[(1, 273259520), (2, 136629760), (4, 68314880), (5, 54651904), (8, 34157440), (10, 27325952), (16, 17078720), (19, 14382080), (20, 13662976), (32, 8539360), (38, 7191040), (40, 6831488), (53, 5155840), (64, 4269680), (76, 3595520), (80, 3415744), (95, 2876416), (106, 2577920), (128, 2134840), (152, 1797760), (160, 1707872), (190, 1438208), (212, 1288960), (256, 1067420), (265, 1031168), (304, 898880), (320, 853936), (380, 719104), (424, 644480), (512, 533710), (530, 515584), (608, 449440), (640, 426968), (760, 359552), (848, 322240), (1007, 271360), (1024, 266855), (1060, 257792), (1216, 224720), (1280, 213484), (1520, 179776), (1696, 161120), (2014, 135680), (2120, 128896), (2432, 112360), (2560, 106742), (2809, 97280), (3040, 89888), (3392, 80560), (4028, 67840), (4240, 64448), (4864, 56180), (5035, 54272), (5120, 53371), (5618, 48640), (6080, 44944), (6784, 40280), (8056, 33920), (8480, 32224), (9728, 28090), (10070, 27136), (11236, 24320), (12160, 22472), (13568, 20140), (14045, 19456), (16112, 16960)]