328436640

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{10861}}^1$

素因数の和:10892

約数の個数: 192

約数和(自身を含む): 1313867520

約数和(自身を除く): 985430880

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, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 10861, 15120, 21722, 30240, 32583, 43444, 54305, 65166, 76027, 86888, 97749, 108610, 130332, 152054, 162915, 173776, 195498, 217220, 228081, 260664, 293247, 304108, 325830, 347552, 380135, 390996, 434440, 456162, 488745, 521328, 586494, 608216, 651660, 684243, 760270, 781992, 868880, 912324, 977490, 1042656, 1140405, 1172988, 1216432, 1303320, 1368486, 1466235, 1520540, 1563984, 1737760, 1824648, 1954980, 2052729, 2280810, 2345976, 2432864, 2606640, 2736972, 2932470, 3041080, 3127968, 3421215, 3649296, 3909960, 4105458, 4561620, 4691952, 5213280, 5473944, 5864940, 6082160, 6842430, 7298592, 7819920, 8210916, 9123240, 9383904, 10263645, 10947888, 11729880, 12164320, 13684860, 15639840, 16421832, 18246480, 20527290, 21895776, 23459760, 27369720, 32843664, 36492960, 41054580, 46919520, 54739440, 65687328, 82109160, 109478880, 164218320, 328436640]

約数ペア:

[(1, 328436640), (2, 164218320), (3, 109478880), (4, 82109160), (5, 65687328), (6, 54739440), (7, 46919520), (8, 41054580), (9, 36492960), (10, 32843664), (12, 27369720), (14, 23459760), (15, 21895776), (16, 20527290), (18, 18246480), (20, 16421832), (21, 15639840), (24, 13684860), (27, 12164320), (28, 11729880), (30, 10947888), (32, 10263645), (35, 9383904), (36, 9123240), (40, 8210916), (42, 7819920), (45, 7298592), (48, 6842430), (54, 6082160), (56, 5864940), (60, 5473944), (63, 5213280), (70, 4691952), (72, 4561620), (80, 4105458), (84, 3909960), (90, 3649296), (96, 3421215), (105, 3127968), (108, 3041080), (112, 2932470), (120, 2736972), (126, 2606640), (135, 2432864), (140, 2345976), (144, 2280810), (160, 2052729), (168, 1954980), (180, 1824648), (189, 1737760), (210, 1563984), (216, 1520540), (224, 1466235), (240, 1368486), (252, 1303320), (270, 1216432), (280, 1172988), (288, 1140405), (315, 1042656), (336, 977490), (360, 912324), (378, 868880), (420, 781992), (432, 760270), (480, 684243), (504, 651660), (540, 608216), (560, 586494), (630, 521328), (672, 488745), (720, 456162), (756, 434440), (840, 390996), (864, 380135), (945, 347552), (1008, 325830), (1080, 304108), (1120, 293247), (1260, 260664), (1440, 228081), (1512, 217220), (1680, 195498), (1890, 173776), (2016, 162915), (2160, 152054), (2520, 130332), (3024, 108610), (3360, 97749), (3780, 86888), (4320, 76027), (5040, 65166), (6048, 54305), (7560, 43444), (10080, 32583), (10861, 30240), (15120, 21722)]