254664360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1847}}^1$

素因数の和:2247

約数の個数: 96

約数和(自身を含む): 830269440

約数和(自身を除く): 575605080

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, 180, 360, 383, 766, 1149, 1532, 1847, 1915, 2298, 3064, 3447, 3694, 3830, 4596, 5541, 5745, 6894, 7388, 7660, 9192, 9235, 11082, 11490, 13788, 14776, 15320, 16623, 17235, 18470, 22164, 22980, 27576, 27705, 33246, 34470, 36940, 44328, 45960, 55410, 66492, 68940, 73880, 83115, 110820, 132984, 137880, 166230, 221640, 332460, 664920, 707401, 1414802, 2122203, 2829604, 3537005, 4244406, 5659208, 6366609, 7074010, 8488812, 10611015, 12733218, 14148020, 16977624, 21222030, 25466436, 28296040, 31833045, 42444060, 50932872, 63666090, 84888120, 127332180, 254664360]

約数ペア:

[(1, 254664360), (2, 127332180), (3, 84888120), (4, 63666090), (5, 50932872), (6, 42444060), (8, 31833045), (9, 28296040), (10, 25466436), (12, 21222030), (15, 16977624), (18, 14148020), (20, 12733218), (24, 10611015), (30, 8488812), (36, 7074010), (40, 6366609), (45, 5659208), (60, 4244406), (72, 3537005), (90, 2829604), (120, 2122203), (180, 1414802), (360, 707401), (383, 664920), (766, 332460), (1149, 221640), (1532, 166230), (1847, 137880), (1915, 132984), (2298, 110820), (3064, 83115), (3447, 73880), (3694, 68940), (3830, 66492), (4596, 55410), (5541, 45960), (5745, 44328), (6894, 36940), (7388, 34470), (7660, 33246), (9192, 27705), (9235, 27576), (11082, 22980), (11490, 22164), (13788, 18470), (14776, 17235), (15320, 16623)]