166031040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:855

約数の個数: 224

約数和(自身を含む): 622669824

約数和(自身を除く): 456638784

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 280, 310, 320, 336, 372, 420, 434, 448, 465, 480, 496, 560, 620, 651, 672, 744, 797, 840, 868, 930, 960, 992, 1085, 1120, 1240, 1302, 1344, 1488, 1594, 1680, 1736, 1860, 1984, 2170, 2240, 2391, 2480, 2604, 2976, 3188, 3255, 3360, 3472, 3720, 3985, 4340, 4782, 4960, 5208, 5579, 5952, 6376, 6510, 6720, 6944, 7440, 7970, 8680, 9564, 9920, 10416, 11158, 11955, 12752, 13020, 13888, 14880, 15940, 16737, 17360, 19128, 20832, 22316, 23910, 24707, 25504, 26040, 27895, 29760, 31880, 33474, 34720, 38256, 41664, 44632, 47820, 49414, 51008, 52080, 55790, 63760, 66948, 69440, 74121, 76512, 83685, 89264, 95640, 98828, 104160, 111580, 123535, 127520, 133896, 148242, 153024, 167370, 172949, 178528, 191280, 197656, 208320, 223160, 247070, 255040, 267792, 296484, 334740, 345898, 357056, 370605, 382560, 395312, 446320, 494140, 518847, 535584, 592968, 669480, 691796, 741210, 765120, 790624, 864745, 892640, 988280, 1037694, 1071168, 1185936, 1338960, 1383592, 1482420, 1581248, 1729490, 1785280, 1976560, 2075388, 2371872, 2594235, 2677920, 2767184, 2964840, 3458980, 3953120, 4150776, 4743744, 5188470, 5355840, 5534368, 5929680, 6917960, 7906240, 8301552, 10376940, 11068736, 11859360, 13835920, 16603104, 20753880, 23718720, 27671840, 33206208, 41507760, 55343680, 83015520, 166031040]

約数ペア:

[(1, 166031040), (2, 83015520), (3, 55343680), (4, 41507760), (5, 33206208), (6, 27671840), (7, 23718720), (8, 20753880), (10, 16603104), (12, 13835920), (14, 11859360), (15, 11068736), (16, 10376940), (20, 8301552), (21, 7906240), (24, 6917960), (28, 5929680), (30, 5534368), (31, 5355840), (32, 5188470), (35, 4743744), (40, 4150776), (42, 3953120), (48, 3458980), (56, 2964840), (60, 2767184), (62, 2677920), (64, 2594235), (70, 2371872), (80, 2075388), (84, 1976560), (93, 1785280), (96, 1729490), (105, 1581248), (112, 1482420), (120, 1383592), (124, 1338960), (140, 1185936), (155, 1071168), (160, 1037694), (168, 988280), (186, 892640), (192, 864745), (210, 790624), (217, 765120), (224, 741210), (240, 691796), (248, 669480), (280, 592968), (310, 535584), (320, 518847), (336, 494140), (372, 446320), (420, 395312), (434, 382560), (448, 370605), (465, 357056), (480, 345898), (496, 334740), (560, 296484), (620, 267792), (651, 255040), (672, 247070), (744, 223160), (797, 208320), (840, 197656), (868, 191280), (930, 178528), (960, 172949), (992, 167370), (1085, 153024), (1120, 148242), (1240, 133896), (1302, 127520), (1344, 123535), (1488, 111580), (1594, 104160), (1680, 98828), (1736, 95640), (1860, 89264), (1984, 83685), (2170, 76512), (2240, 74121), (2391, 69440), (2480, 66948), (2604, 63760), (2976, 55790), (3188, 52080), (3255, 51008), (3360, 49414), (3472, 47820), (3720, 44632), (3985, 41664), (4340, 38256), (4782, 34720), (4960, 33474), (5208, 31880), (5579, 29760), (5952, 27895), (6376, 26040), (6510, 25504), (6720, 24707), (6944, 23910), (7440, 22316), (7970, 20832), (8680, 19128), (9564, 17360), (9920, 16737), (10416, 15940), (11158, 14880), (11955, 13888), (12752, 13020)]