313155360

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{661}}^1$

素因数の和:736

約数の個数: 288

約数和(自身を含む): 1249178112

約数和(自身を除く): 936022752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 47, 48, 56, 60, 63, 70, 72, 80, 84, 90, 94, 96, 105, 112, 120, 126, 140, 141, 144, 160, 168, 180, 188, 210, 224, 235, 240, 252, 280, 282, 288, 315, 329, 336, 360, 376, 420, 423, 470, 480, 504, 560, 564, 630, 658, 661, 672, 705, 720, 752, 840, 846, 940, 987, 1008, 1120, 1128, 1260, 1316, 1322, 1410, 1440, 1504, 1645, 1680, 1692, 1880, 1974, 1983, 2016, 2115, 2256, 2520, 2632, 2644, 2820, 2961, 3290, 3305, 3360, 3384, 3760, 3948, 3966, 4230, 4512, 4627, 4935, 5040, 5264, 5288, 5640, 5922, 5949, 6580, 6610, 6768, 7520, 7896, 7932, 8460, 9254, 9870, 9915, 10080, 10528, 10576, 11280, 11844, 11898, 13160, 13220, 13536, 13881, 14805, 15792, 15864, 16920, 18508, 19740, 19830, 21152, 22560, 23135, 23688, 23796, 26320, 26440, 27762, 29610, 29745, 31067, 31584, 31728, 33840, 37016, 39480, 39660, 41643, 46270, 47376, 47592, 52640, 52880, 55524, 59220, 59490, 62134, 63456, 67680, 69405, 74032, 78960, 79320, 83286, 92540, 93201, 94752, 95184, 105760, 111048, 118440, 118980, 124268, 138810, 148064, 155335, 157920, 158640, 166572, 185080, 186402, 190368, 208215, 217469, 222096, 236880, 237960, 248536, 277620, 279603, 310670, 317280, 333144, 370160, 372804, 416430, 434938, 444192, 466005, 473760, 475920, 497072, 555240, 559206, 621340, 652407, 666288, 740320, 745608, 832860, 869876, 932010, 951840, 994144, 1087345, 1110480, 1118412, 1242680, 1304814, 1332576, 1398015, 1491216, 1665720, 1739752, 1864020, 1957221, 2174690, 2220960, 2236824, 2485360, 2609628, 2796030, 2982432, 3262035, 3331440, 3479504, 3728040, 3914442, 4349380, 4473648, 4970720, 5219256, 5592060, 6524070, 6662880, 6959008, 7456080, 7828884, 8698760, 8947296, 9786105, 10438512, 11184120, 13048140, 14912160, 15657768, 17397520, 19572210, 20877024, 22368240, 26096280, 31315536, 34795040, 39144420, 44736480, 52192560, 62631072, 78288840, 104385120, 156577680, 313155360]

約数ペア:

[(1, 313155360), (2, 156577680), (3, 104385120), (4, 78288840), (5, 62631072), (6, 52192560), (7, 44736480), (8, 39144420), (9, 34795040), (10, 31315536), (12, 26096280), (14, 22368240), (15, 20877024), (16, 19572210), (18, 17397520), (20, 15657768), (21, 14912160), (24, 13048140), (28, 11184120), (30, 10438512), (32, 9786105), (35, 8947296), (36, 8698760), (40, 7828884), (42, 7456080), (45, 6959008), (47, 6662880), (48, 6524070), (56, 5592060), (60, 5219256), (63, 4970720), (70, 4473648), (72, 4349380), (80, 3914442), (84, 3728040), (90, 3479504), (94, 3331440), (96, 3262035), (105, 2982432), (112, 2796030), (120, 2609628), (126, 2485360), (140, 2236824), (141, 2220960), (144, 2174690), (160, 1957221), (168, 1864020), (180, 1739752), (188, 1665720), (210, 1491216), (224, 1398015), (235, 1332576), (240, 1304814), (252, 1242680), (280, 1118412), (282, 1110480), (288, 1087345), (315, 994144), (329, 951840), (336, 932010), (360, 869876), (376, 832860), (420, 745608), (423, 740320), (470, 666288), (480, 652407), (504, 621340), (560, 559206), (564, 555240), (630, 497072), (658, 475920), (661, 473760), (672, 466005), (705, 444192), (720, 434938), (752, 416430), (840, 372804), (846, 370160), (940, 333144), (987, 317280), (1008, 310670), (1120, 279603), (1128, 277620), (1260, 248536), (1316, 237960), (1322, 236880), (1410, 222096), (1440, 217469), (1504, 208215), (1645, 190368), (1680, 186402), (1692, 185080), (1880, 166572), (1974, 158640), (1983, 157920), (2016, 155335), (2115, 148064), (2256, 138810), (2520, 124268), (2632, 118980), (2644, 118440), (2820, 111048), (2961, 105760), (3290, 95184), (3305, 94752), (3360, 93201), (3384, 92540), (3760, 83286), (3948, 79320), (3966, 78960), (4230, 74032), (4512, 69405), (4627, 67680), (4935, 63456), (5040, 62134), (5264, 59490), (5288, 59220), (5640, 55524), (5922, 52880), (5949, 52640), (6580, 47592), (6610, 47376), (6768, 46270), (7520, 41643), (7896, 39660), (7932, 39480), (8460, 37016), (9254, 33840), (9870, 31728), (9915, 31584), (10080, 31067), (10528, 29745), (10576, 29610), (11280, 27762), (11844, 26440), (11898, 26320), (13160, 23796), (13220, 23688), (13536, 23135), (13881, 22560), (14805, 21152), (15792, 19830), (15864, 19740), (16920, 18508)]