227051520

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:438

約数の個数: 192

約数和(自身を含む): 766584000

約数和(自身を除く): 539532480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 389, 456, 480, 512, 570, 608, 640, 760, 768, 778, 912, 960, 1024, 1140, 1167, 1216, 1280, 1520, 1536, 1556, 1824, 1920, 1945, 2048, 2280, 2334, 2432, 2560, 3040, 3072, 3112, 3648, 3840, 3890, 4560, 4668, 4864, 5120, 5835, 6080, 6144, 6224, 7296, 7391, 7680, 7780, 9120, 9336, 9728, 10240, 11670, 12160, 12448, 14592, 14782, 15360, 15560, 18240, 18672, 19456, 22173, 23340, 24320, 24896, 29184, 29564, 30720, 31120, 36480, 36955, 37344, 38912, 44346, 46680, 48640, 49792, 58368, 59128, 62240, 72960, 73910, 74688, 88692, 93360, 97280, 99584, 110865, 116736, 118256, 124480, 145920, 147820, 149376, 177384, 186720, 194560, 199168, 221730, 236512, 248960, 291840, 295640, 298752, 354768, 373440, 398336, 443460, 473024, 497920, 583680, 591280, 597504, 709536, 746880, 796672, 886920, 946048, 995840, 1182560, 1195008, 1419072, 1493760, 1773840, 1892096, 1991680, 2365120, 2390016, 2838144, 2987520, 3547680, 3784192, 3983360, 4730240, 5676288, 5975040, 7095360, 7568384, 9460480, 11352576, 11950080, 14190720, 15136768, 18920960, 22705152, 28381440, 37841920, 45410304, 56762880, 75683840, 113525760, 227051520]

約数ペア:

[(1, 227051520), (2, 113525760), (3, 75683840), (4, 56762880), (5, 45410304), (6, 37841920), (8, 28381440), (10, 22705152), (12, 18920960), (15, 15136768), (16, 14190720), (19, 11950080), (20, 11352576), (24, 9460480), (30, 7568384), (32, 7095360), (38, 5975040), (40, 5676288), (48, 4730240), (57, 3983360), (60, 3784192), (64, 3547680), (76, 2987520), (80, 2838144), (95, 2390016), (96, 2365120), (114, 1991680), (120, 1892096), (128, 1773840), (152, 1493760), (160, 1419072), (190, 1195008), (192, 1182560), (228, 995840), (240, 946048), (256, 886920), (285, 796672), (304, 746880), (320, 709536), (380, 597504), (384, 591280), (389, 583680), (456, 497920), (480, 473024), (512, 443460), (570, 398336), (608, 373440), (640, 354768), (760, 298752), (768, 295640), (778, 291840), (912, 248960), (960, 236512), (1024, 221730), (1140, 199168), (1167, 194560), (1216, 186720), (1280, 177384), (1520, 149376), (1536, 147820), (1556, 145920), (1824, 124480), (1920, 118256), (1945, 116736), (2048, 110865), (2280, 99584), (2334, 97280), (2432, 93360), (2560, 88692), (3040, 74688), (3072, 73910), (3112, 72960), (3648, 62240), (3840, 59128), (3890, 58368), (4560, 49792), (4668, 48640), (4864, 46680), (5120, 44346), (5835, 38912), (6080, 37344), (6144, 36955), (6224, 36480), (7296, 31120), (7391, 30720), (7680, 29564), (7780, 29184), (9120, 24896), (9336, 24320), (9728, 23340), (10240, 22173), (11670, 19456), (12160, 18672), (12448, 18240), (14592, 15560), (14782, 15360)]