155319360

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{797}}^1$

素因数の和:853

約数の個数: 224

約数和(自身を含む): 583752960

約数和(自身を除く): 428433600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 64, 70, 80, 84, 87, 96, 105, 112, 116, 120, 140, 145, 160, 168, 174, 192, 203, 210, 224, 232, 240, 280, 290, 320, 336, 348, 406, 420, 435, 448, 464, 480, 560, 580, 609, 672, 696, 797, 812, 840, 870, 928, 960, 1015, 1120, 1160, 1218, 1344, 1392, 1594, 1624, 1680, 1740, 1856, 2030, 2240, 2320, 2391, 2436, 2784, 3045, 3188, 3248, 3360, 3480, 3985, 4060, 4640, 4782, 4872, 5568, 5579, 6090, 6376, 6496, 6720, 6960, 7970, 8120, 9280, 9564, 9744, 11158, 11955, 12180, 12752, 12992, 13920, 15940, 16240, 16737, 19128, 19488, 22316, 23113, 23910, 24360, 25504, 27840, 27895, 31880, 32480, 33474, 38256, 38976, 44632, 46226, 47820, 48720, 51008, 55790, 63760, 64960, 66948, 69339, 76512, 83685, 89264, 92452, 95640, 97440, 111580, 115565, 127520, 133896, 138678, 153024, 161791, 167370, 178528, 184904, 191280, 194880, 223160, 231130, 255040, 267792, 277356, 323582, 334740, 346695, 357056, 369808, 382560, 446320, 462260, 485373, 535584, 554712, 647164, 669480, 693390, 739616, 765120, 808955, 892640, 924520, 970746, 1071168, 1109424, 1294328, 1338960, 1386780, 1479232, 1617910, 1785280, 1849040, 1941492, 2218848, 2426865, 2588656, 2677920, 2773560, 3235820, 3698080, 3882984, 4437696, 4853730, 5177312, 5355840, 5547120, 6471640, 7396160, 7765968, 9707460, 10354624, 11094240, 12943280, 15531936, 19414920, 22188480, 25886560, 31063872, 38829840, 51773120, 77659680, 155319360]

約数ペア:

[(1, 155319360), (2, 77659680), (3, 51773120), (4, 38829840), (5, 31063872), (6, 25886560), (7, 22188480), (8, 19414920), (10, 15531936), (12, 12943280), (14, 11094240), (15, 10354624), (16, 9707460), (20, 7765968), (21, 7396160), (24, 6471640), (28, 5547120), (29, 5355840), (30, 5177312), (32, 4853730), (35, 4437696), (40, 3882984), (42, 3698080), (48, 3235820), (56, 2773560), (58, 2677920), (60, 2588656), (64, 2426865), (70, 2218848), (80, 1941492), (84, 1849040), (87, 1785280), (96, 1617910), (105, 1479232), (112, 1386780), (116, 1338960), (120, 1294328), (140, 1109424), (145, 1071168), (160, 970746), (168, 924520), (174, 892640), (192, 808955), (203, 765120), (210, 739616), (224, 693390), (232, 669480), (240, 647164), (280, 554712), (290, 535584), (320, 485373), (336, 462260), (348, 446320), (406, 382560), (420, 369808), (435, 357056), (448, 346695), (464, 334740), (480, 323582), (560, 277356), (580, 267792), (609, 255040), (672, 231130), (696, 223160), (797, 194880), (812, 191280), (840, 184904), (870, 178528), (928, 167370), (960, 161791), (1015, 153024), (1120, 138678), (1160, 133896), (1218, 127520), (1344, 115565), (1392, 111580), (1594, 97440), (1624, 95640), (1680, 92452), (1740, 89264), (1856, 83685), (2030, 76512), (2240, 69339), (2320, 66948), (2391, 64960), (2436, 63760), (2784, 55790), (3045, 51008), (3188, 48720), (3248, 47820), (3360, 46226), (3480, 44632), (3985, 38976), (4060, 38256), (4640, 33474), (4782, 32480), (4872, 31880), (5568, 27895), (5579, 27840), (6090, 25504), (6376, 24360), (6496, 23910), (6720, 23113), (6960, 22316), (7970, 19488), (8120, 19128), (9280, 16737), (9564, 16240), (9744, 15940), (11158, 13920), (11955, 12992), (12180, 12752)]