198670080

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:439

約数の個数: 288

約数和(自身を含む): 765273600

約数和(自身を除く): 566603520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 256, 266, 280, 285, 304, 320, 336, 380, 384, 389, 399, 420, 448, 456, 480, 532, 560, 570, 608, 640, 665, 672, 760, 768, 778, 798, 840, 896, 912, 960, 1064, 1120, 1140, 1167, 1216, 1280, 1330, 1344, 1520, 1556, 1596, 1680, 1792, 1824, 1920, 1945, 1995, 2128, 2240, 2280, 2334, 2432, 2660, 2688, 2723, 3040, 3112, 3192, 3360, 3648, 3840, 3890, 3990, 4256, 4480, 4560, 4668, 4864, 5320, 5376, 5446, 5835, 6080, 6224, 6384, 6720, 7296, 7391, 7780, 7980, 8169, 8512, 8960, 9120, 9336, 10640, 10892, 11670, 12160, 12448, 12768, 13440, 13615, 14592, 14782, 15560, 15960, 16338, 17024, 18240, 18672, 21280, 21784, 22173, 23340, 24320, 24896, 25536, 26880, 27230, 29564, 31120, 31920, 32676, 34048, 36480, 36955, 37344, 40845, 42560, 43568, 44346, 46680, 49792, 51072, 51737, 54460, 59128, 62240, 63840, 65352, 72960, 73910, 74688, 81690, 85120, 87136, 88692, 93360, 99584, 102144, 103474, 108920, 110865, 118256, 124480, 127680, 130704, 147820, 149376, 155211, 163380, 170240, 174272, 177384, 186720, 206948, 217840, 221730, 236512, 248960, 255360, 258685, 261408, 295640, 298752, 310422, 326760, 348544, 354768, 373440, 413896, 435680, 443460, 473024, 497920, 510720, 517370, 522816, 591280, 620844, 653520, 697088, 709536, 746880, 776055, 827792, 871360, 886920, 946048, 1034740, 1045632, 1182560, 1241688, 1307040, 1419072, 1493760, 1552110, 1655584, 1742720, 1773840, 1892096, 2069480, 2091264, 2365120, 2483376, 2614080, 2838144, 3104220, 3311168, 3485440, 3547680, 4138960, 4730240, 4966752, 5228160, 5676288, 6208440, 6622336, 7095360, 8277920, 9460480, 9933504, 10456320, 12416880, 13244672, 14190720, 16555840, 19867008, 24833760, 28381440, 33111680, 39734016, 49667520, 66223360, 99335040, 198670080]

約数ペア:

[(1, 198670080), (2, 99335040), (3, 66223360), (4, 49667520), (5, 39734016), (6, 33111680), (7, 28381440), (8, 24833760), (10, 19867008), (12, 16555840), (14, 14190720), (15, 13244672), (16, 12416880), (19, 10456320), (20, 9933504), (21, 9460480), (24, 8277920), (28, 7095360), (30, 6622336), (32, 6208440), (35, 5676288), (38, 5228160), (40, 4966752), (42, 4730240), (48, 4138960), (56, 3547680), (57, 3485440), (60, 3311168), (64, 3104220), (70, 2838144), (76, 2614080), (80, 2483376), (84, 2365120), (95, 2091264), (96, 2069480), (105, 1892096), (112, 1773840), (114, 1742720), (120, 1655584), (128, 1552110), (133, 1493760), (140, 1419072), (152, 1307040), (160, 1241688), (168, 1182560), (190, 1045632), (192, 1034740), (210, 946048), (224, 886920), (228, 871360), (240, 827792), (256, 776055), (266, 746880), (280, 709536), (285, 697088), (304, 653520), (320, 620844), (336, 591280), (380, 522816), (384, 517370), (389, 510720), (399, 497920), (420, 473024), (448, 443460), (456, 435680), (480, 413896), (532, 373440), (560, 354768), (570, 348544), (608, 326760), (640, 310422), (665, 298752), (672, 295640), (760, 261408), (768, 258685), (778, 255360), (798, 248960), (840, 236512), (896, 221730), (912, 217840), (960, 206948), (1064, 186720), (1120, 177384), (1140, 174272), (1167, 170240), (1216, 163380), (1280, 155211), (1330, 149376), (1344, 147820), (1520, 130704), (1556, 127680), (1596, 124480), (1680, 118256), (1792, 110865), (1824, 108920), (1920, 103474), (1945, 102144), (1995, 99584), (2128, 93360), (2240, 88692), (2280, 87136), (2334, 85120), (2432, 81690), (2660, 74688), (2688, 73910), (2723, 72960), (3040, 65352), (3112, 63840), (3192, 62240), (3360, 59128), (3648, 54460), (3840, 51737), (3890, 51072), (3990, 49792), (4256, 46680), (4480, 44346), (4560, 43568), (4668, 42560), (4864, 40845), (5320, 37344), (5376, 36955), (5446, 36480), (5835, 34048), (6080, 32676), (6224, 31920), (6384, 31120), (6720, 29564), (7296, 27230), (7391, 26880), (7780, 25536), (7980, 24896), (8169, 24320), (8512, 23340), (8960, 22173), (9120, 21784), (9336, 21280), (10640, 18672), (10892, 18240), (11670, 17024), (12160, 16338), (12448, 15960), (12768, 15560), (13440, 14782), (13615, 14592)]