152484080

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{5557}}^1$

素因数の和:5591

約数の個数: 80

約数和(自身を含む): 413515200

約数和(自身を除く): 261031120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 343, 392, 490, 560, 686, 784, 980, 1372, 1715, 1960, 2744, 3430, 3920, 5488, 5557, 6860, 11114, 13720, 22228, 27440, 27785, 38899, 44456, 55570, 77798, 88912, 111140, 155596, 194495, 222280, 272293, 311192, 388990, 444560, 544586, 622384, 777980, 1089172, 1361465, 1555960, 1906051, 2178344, 2722930, 3111920, 3812102, 4356688, 5445860, 7624204, 9530255, 10891720, 15248408, 19060510, 21783440, 30496816, 38121020, 76242040, 152484080]

約数ペア:

[(1, 152484080), (2, 76242040), (4, 38121020), (5, 30496816), (7, 21783440), (8, 19060510), (10, 15248408), (14, 10891720), (16, 9530255), (20, 7624204), (28, 5445860), (35, 4356688), (40, 3812102), (49, 3111920), (56, 2722930), (70, 2178344), (80, 1906051), (98, 1555960), (112, 1361465), (140, 1089172), (196, 777980), (245, 622384), (280, 544586), (343, 444560), (392, 388990), (490, 311192), (560, 272293), (686, 222280), (784, 194495), (980, 155596), (1372, 111140), (1715, 88912), (1960, 77798), (2744, 55570), (3430, 44456), (3920, 38899), (5488, 27785), (5557, 27440), (6860, 22228), (11114, 13720)]