122492280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{4271}}^1$

素因数の和:4524

約数の個数: 64

約数和(自身を含む): 369100800

約数和(自身を除く): 246608520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 239, 478, 717, 956, 1195, 1434, 1912, 2390, 2868, 3585, 4271, 4780, 5736, 7170, 8542, 9560, 12813, 14340, 17084, 21355, 25626, 28680, 34168, 42710, 51252, 64065, 85420, 102504, 128130, 170840, 256260, 512520, 1020769, 2041538, 3062307, 4083076, 5103845, 6124614, 8166152, 10207690, 12249228, 15311535, 20415380, 24498456, 30623070, 40830760, 61246140, 122492280]

約数ペア:

[(1, 122492280), (2, 61246140), (3, 40830760), (4, 30623070), (5, 24498456), (6, 20415380), (8, 15311535), (10, 12249228), (12, 10207690), (15, 8166152), (20, 6124614), (24, 5103845), (30, 4083076), (40, 3062307), (60, 2041538), (120, 1020769), (239, 512520), (478, 256260), (717, 170840), (956, 128130), (1195, 102504), (1434, 85420), (1912, 64065), (2390, 51252), (2868, 42710), (3585, 34168), (4271, 28680), (4780, 25626), (5736, 21355), (7170, 17084), (8542, 14340), (9560, 12813)]