307465920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{106759}}^1$

素因数の和:106782

約数の個数: 84

約数和(自身を含む): 1057564560

約数和(自身を除く): 750098640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 106759, 213518, 320277, 427036, 533795, 640554, 854072, 960831, 1067590, 1281108, 1601385, 1708144, 1921662, 2135180, 2562216, 3202770, 3416288, 3843324, 4270360, 4804155, 5124432, 6405540, 6832576, 7686648, 8540720, 9608310, 10248864, 12811080, 15373296, 17081440, 19216620, 20497728, 25622160, 30746592, 34162880, 38433240, 51244320, 61493184, 76866480, 102488640, 153732960, 307465920]

約数ペア:

[(1, 307465920), (2, 153732960), (3, 102488640), (4, 76866480), (5, 61493184), (6, 51244320), (8, 38433240), (9, 34162880), (10, 30746592), (12, 25622160), (15, 20497728), (16, 19216620), (18, 17081440), (20, 15373296), (24, 12811080), (30, 10248864), (32, 9608310), (36, 8540720), (40, 7686648), (45, 6832576), (48, 6405540), (60, 5124432), (64, 4804155), (72, 4270360), (80, 3843324), (90, 3416288), (96, 3202770), (120, 2562216), (144, 2135180), (160, 1921662), (180, 1708144), (192, 1601385), (240, 1281108), (288, 1067590), (320, 960831), (360, 854072), (480, 640554), (576, 533795), (720, 427036), (960, 320277), (1440, 213518), (2880, 106759)]