329025480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23041}}^1$

素因数の和:23079

約数の個数: 128

約数和(自身を含む): 1194497280

約数和(自身を除く): 865471800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7140, 14280, 23041, 46082, 69123, 92164, 115205, 138246, 161287, 184328, 230410, 276492, 322574, 345615, 391697, 460820, 483861, 552984, 645148, 691230, 783394, 806435, 921640, 967722, 1175091, 1290296, 1382460, 1566788, 1612870, 1935444, 1958485, 2350182, 2419305, 2741879, 2764920, 3133576, 3225740, 3870888, 3916970, 4700364, 4838610, 5483758, 5875455, 6451480, 7833940, 8225637, 9400728, 9677220, 10967516, 11750910, 13709395, 15667880, 16451274, 19354440, 21935032, 23501820, 27418790, 32902548, 41128185, 47003640, 54837580, 65805096, 82256370, 109675160, 164512740, 329025480]

約数ペア:

[(1, 329025480), (2, 164512740), (3, 109675160), (4, 82256370), (5, 65805096), (6, 54837580), (7, 47003640), (8, 41128185), (10, 32902548), (12, 27418790), (14, 23501820), (15, 21935032), (17, 19354440), (20, 16451274), (21, 15667880), (24, 13709395), (28, 11750910), (30, 10967516), (34, 9677220), (35, 9400728), (40, 8225637), (42, 7833940), (51, 6451480), (56, 5875455), (60, 5483758), (68, 4838610), (70, 4700364), (84, 3916970), (85, 3870888), (102, 3225740), (105, 3133576), (119, 2764920), (120, 2741879), (136, 2419305), (140, 2350182), (168, 1958485), (170, 1935444), (204, 1612870), (210, 1566788), (238, 1382460), (255, 1290296), (280, 1175091), (340, 967722), (357, 921640), (408, 806435), (420, 783394), (476, 691230), (510, 645148), (595, 552984), (680, 483861), (714, 460820), (840, 391697), (952, 345615), (1020, 322574), (1190, 276492), (1428, 230410), (1785, 184328), (2040, 161287), (2380, 138246), (2856, 115205), (3570, 92164), (4760, 69123), (7140, 46082), (14280, 23041)]