154859040

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{569}}^1$

素因数の和:606

約数の個数: 288

約数和(自身を含む): 627419520

約数和(自身を除く): 472560480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 486, 504, 540, 560, 567, 569, 630, 648, 672, 720, 756, 810, 840, 864, 945, 972, 1008, 1080, 1120, 1134, 1138, 1215, 1260, 1296, 1440, 1512, 1620, 1680, 1701, 1707, 1890, 1944, 2016, 2160, 2268, 2276, 2430, 2520, 2592, 2835, 2845, 3024, 3240, 3360, 3402, 3414, 3780, 3888, 3983, 4320, 4536, 4552, 4860, 5040, 5121, 5670, 5690, 6048, 6480, 6804, 6828, 7560, 7776, 7966, 8505, 8535, 9072, 9104, 9720, 10080, 10242, 11340, 11380, 11949, 12960, 13608, 13656, 15120, 15363, 15932, 17010, 17070, 18144, 18208, 19440, 19915, 20484, 22680, 22760, 23898, 25605, 27216, 27312, 30240, 30726, 31864, 34020, 34140, 35847, 38880, 39830, 40968, 45360, 45520, 46089, 47796, 51210, 54432, 54624, 59745, 61452, 63728, 68040, 68280, 71694, 76815, 79660, 81936, 90720, 91040, 92178, 95592, 102420, 107541, 119490, 122904, 127456, 136080, 136560, 138267, 143388, 153630, 159320, 163872, 179235, 184356, 191184, 204840, 215082, 230445, 238980, 245808, 272160, 273120, 276534, 286776, 307260, 318640, 322623, 358470, 368712, 382368, 409680, 430164, 460890, 477960, 491616, 537705, 553068, 573552, 614520, 637280, 645246, 691335, 716940, 737424, 819360, 860328, 921780, 955920, 967869, 1075410, 1106136, 1147104, 1229040, 1290492, 1382670, 1433880, 1474848, 1613115, 1720656, 1843560, 1911840, 1935738, 2150820, 2212272, 2458080, 2580984, 2765340, 2867760, 3226230, 3441312, 3687120, 3871476, 4301640, 4424544, 4839345, 5161968, 5530680, 5735520, 6452460, 7374240, 7742952, 8603280, 9678690, 10323936, 11061360, 12904920, 15485904, 17206560, 19357380, 22122720, 25809840, 30971808, 38714760, 51619680, 77429520, 154859040]

約数ペア:

[(1, 154859040), (2, 77429520), (3, 51619680), (4, 38714760), (5, 30971808), (6, 25809840), (7, 22122720), (8, 19357380), (9, 17206560), (10, 15485904), (12, 12904920), (14, 11061360), (15, 10323936), (16, 9678690), (18, 8603280), (20, 7742952), (21, 7374240), (24, 6452460), (27, 5735520), (28, 5530680), (30, 5161968), (32, 4839345), (35, 4424544), (36, 4301640), (40, 3871476), (42, 3687120), (45, 3441312), (48, 3226230), (54, 2867760), (56, 2765340), (60, 2580984), (63, 2458080), (70, 2212272), (72, 2150820), (80, 1935738), (81, 1911840), (84, 1843560), (90, 1720656), (96, 1613115), (105, 1474848), (108, 1433880), (112, 1382670), (120, 1290492), (126, 1229040), (135, 1147104), (140, 1106136), (144, 1075410), (160, 967869), (162, 955920), (168, 921780), (180, 860328), (189, 819360), (210, 737424), (216, 716940), (224, 691335), (240, 645246), (243, 637280), (252, 614520), (270, 573552), (280, 553068), (288, 537705), (315, 491616), (324, 477960), (336, 460890), (360, 430164), (378, 409680), (405, 382368), (420, 368712), (432, 358470), (480, 322623), (486, 318640), (504, 307260), (540, 286776), (560, 276534), (567, 273120), (569, 272160), (630, 245808), (648, 238980), (672, 230445), (720, 215082), (756, 204840), (810, 191184), (840, 184356), (864, 179235), (945, 163872), (972, 159320), (1008, 153630), (1080, 143388), (1120, 138267), (1134, 136560), (1138, 136080), (1215, 127456), (1260, 122904), (1296, 119490), (1440, 107541), (1512, 102420), (1620, 95592), (1680, 92178), (1701, 91040), (1707, 90720), (1890, 81936), (1944, 79660), (2016, 76815), (2160, 71694), (2268, 68280), (2276, 68040), (2430, 63728), (2520, 61452), (2592, 59745), (2835, 54624), (2845, 54432), (3024, 51210), (3240, 47796), (3360, 46089), (3402, 45520), (3414, 45360), (3780, 40968), (3888, 39830), (3983, 38880), (4320, 35847), (4536, 34140), (4552, 34020), (4860, 31864), (5040, 30726), (5121, 30240), (5670, 27312), (5690, 27216), (6048, 25605), (6480, 23898), (6804, 22760), (6828, 22680), (7560, 20484), (7776, 19915), (7966, 19440), (8505, 18208), (8535, 18144), (9072, 17070), (9104, 17010), (9720, 15932), (10080, 15363), (10242, 15120), (11340, 13656), (11380, 13608), (11949, 12960)]