325105080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{907}}^1$

素因数の和:1053

約数の個数: 128

約数和(自身を含む): 1019865600

約数和(自身を除く): 694760520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 103, 116, 120, 145, 174, 206, 232, 290, 309, 348, 412, 435, 515, 580, 618, 696, 824, 870, 907, 1030, 1160, 1236, 1545, 1740, 1814, 2060, 2472, 2721, 2987, 3090, 3480, 3628, 4120, 4535, 5442, 5974, 6180, 7256, 8961, 9070, 10884, 11948, 12360, 13605, 14935, 17922, 18140, 21768, 23896, 26303, 27210, 29870, 35844, 36280, 44805, 52606, 54420, 59740, 71688, 78909, 89610, 93421, 105212, 108840, 119480, 131515, 157818, 179220, 186842, 210424, 263030, 280263, 315636, 358440, 373684, 394545, 467105, 526060, 560526, 631272, 747368, 789090, 934210, 1052120, 1121052, 1401315, 1578180, 1868420, 2242104, 2709209, 2802630, 3156360, 3736840, 5418418, 5605260, 8127627, 10836836, 11210520, 13546045, 16255254, 21673672, 27092090, 32510508, 40638135, 54184180, 65021016, 81276270, 108368360, 162552540, 325105080]

約数ペア:

[(1, 325105080), (2, 162552540), (3, 108368360), (4, 81276270), (5, 65021016), (6, 54184180), (8, 40638135), (10, 32510508), (12, 27092090), (15, 21673672), (20, 16255254), (24, 13546045), (29, 11210520), (30, 10836836), (40, 8127627), (58, 5605260), (60, 5418418), (87, 3736840), (103, 3156360), (116, 2802630), (120, 2709209), (145, 2242104), (174, 1868420), (206, 1578180), (232, 1401315), (290, 1121052), (309, 1052120), (348, 934210), (412, 789090), (435, 747368), (515, 631272), (580, 560526), (618, 526060), (696, 467105), (824, 394545), (870, 373684), (907, 358440), (1030, 315636), (1160, 280263), (1236, 263030), (1545, 210424), (1740, 186842), (1814, 179220), (2060, 157818), (2472, 131515), (2721, 119480), (2987, 108840), (3090, 105212), (3480, 93421), (3628, 89610), (4120, 78909), (4535, 71688), (5442, 59740), (5974, 54420), (6180, 52606), (7256, 44805), (8961, 36280), (9070, 35844), (10884, 29870), (11948, 27210), (12360, 26303), (13605, 23896), (14935, 21768), (17922, 18140)]