168016260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{75683}}^1$

素因数の和:75732

約数の個数: 48

約数和(自身を含む): 483166656

約数和(自身を除く): 315150396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 75683, 151366, 227049, 302732, 378415, 454098, 756830, 908196, 1135245, 1513660, 2270490, 2800271, 4540980, 5600542, 8400813, 11201084, 14001355, 16801626, 28002710, 33603252, 42004065, 56005420, 84008130, 168016260]

約数ペア:

[(1, 168016260), (2, 84008130), (3, 56005420), (4, 42004065), (5, 33603252), (6, 28002710), (10, 16801626), (12, 14001355), (15, 11201084), (20, 8400813), (30, 5600542), (37, 4540980), (60, 2800271), (74, 2270490), (111, 1513660), (148, 1135245), (185, 908196), (222, 756830), (370, 454098), (444, 378415), (555, 302732), (740, 227049), (1110, 151366), (2220, 75683)]