67138440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{32911}}^1$

素因数の和:32942

約数の個数: 64

約数和(自身を含む): 213269760

約数和(自身を除く): 146131320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 32911, 65822, 98733, 131644, 164555, 197466, 263288, 329110, 394932, 493665, 559487, 658220, 789864, 987330, 1118974, 1316440, 1678461, 1974660, 2237948, 2797435, 3356922, 3949320, 4475896, 5594870, 6713844, 8392305, 11189740, 13427688, 16784610, 22379480, 33569220, 67138440]

約数ペア:

[(1, 67138440), (2, 33569220), (3, 22379480), (4, 16784610), (5, 13427688), (6, 11189740), (8, 8392305), (10, 6713844), (12, 5594870), (15, 4475896), (17, 3949320), (20, 3356922), (24, 2797435), (30, 2237948), (34, 1974660), (40, 1678461), (51, 1316440), (60, 1118974), (68, 987330), (85, 789864), (102, 658220), (120, 559487), (136, 493665), (170, 394932), (204, 329110), (255, 263288), (340, 197466), (408, 164555), (510, 131644), (680, 98733), (1020, 65822), (2040, 32911)]