84888120

素因数分解:

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

素因数の和:2244

約数の個数: 64

約数和(自身を含む): 255467520

約数和(自身を除く): 170579400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 383, 766, 1149, 1532, 1847, 1915, 2298, 3064, 3694, 3830, 4596, 5541, 5745, 7388, 7660, 9192, 9235, 11082, 11490, 14776, 15320, 18470, 22164, 22980, 27705, 36940, 44328, 45960, 55410, 73880, 110820, 221640, 707401, 1414802, 2122203, 2829604, 3537005, 4244406, 5659208, 7074010, 8488812, 10611015, 14148020, 16977624, 21222030, 28296040, 42444060, 84888120]

約数ペア:

[(1, 84888120), (2, 42444060), (3, 28296040), (4, 21222030), (5, 16977624), (6, 14148020), (8, 10611015), (10, 8488812), (12, 7074010), (15, 5659208), (20, 4244406), (24, 3537005), (30, 2829604), (40, 2122203), (60, 1414802), (120, 707401), (383, 221640), (766, 110820), (1149, 73880), (1532, 55410), (1847, 45960), (1915, 44328), (2298, 36940), (3064, 27705), (3694, 22980), (3830, 22164), (4596, 18470), (5541, 15320), (5745, 14776), (7388, 11490), (7660, 11082), (9192, 9235)]