155751480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{2417}}^1$

素因数の和:2613

約数の個数: 96

約数和(自身を含む): 509230800

約数和(自身を除く): 353479320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 179, 180, 358, 360, 537, 716, 895, 1074, 1432, 1611, 1790, 2148, 2417, 2685, 3222, 3580, 4296, 4834, 5370, 6444, 7160, 7251, 8055, 9668, 10740, 12085, 12888, 14502, 16110, 19336, 21480, 21753, 24170, 29004, 32220, 36255, 43506, 48340, 58008, 64440, 72510, 87012, 96680, 108765, 145020, 174024, 217530, 290040, 432643, 435060, 865286, 870120, 1297929, 1730572, 2163215, 2595858, 3461144, 3893787, 4326430, 5191716, 6489645, 7787574, 8652860, 10383432, 12979290, 15575148, 17305720, 19468935, 25958580, 31150296, 38937870, 51917160, 77875740, 155751480]

約数ペア:

[(1, 155751480), (2, 77875740), (3, 51917160), (4, 38937870), (5, 31150296), (6, 25958580), (8, 19468935), (9, 17305720), (10, 15575148), (12, 12979290), (15, 10383432), (18, 8652860), (20, 7787574), (24, 6489645), (30, 5191716), (36, 4326430), (40, 3893787), (45, 3461144), (60, 2595858), (72, 2163215), (90, 1730572), (120, 1297929), (179, 870120), (180, 865286), (358, 435060), (360, 432643), (537, 290040), (716, 217530), (895, 174024), (1074, 145020), (1432, 108765), (1611, 96680), (1790, 87012), (2148, 72510), (2417, 64440), (2685, 58008), (3222, 48340), (3580, 43506), (4296, 36255), (4834, 32220), (5370, 29004), (6444, 24170), (7160, 21753), (7251, 21480), (8055, 19336), (9668, 16110), (10740, 14502), (12085, 12888)]