165795120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{76757}}^1$

素因数の和:76779

約数の個数: 80

約数和(自身を含む): 571079520

約数和(自身を除く): 405284400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 76757, 153514, 230271, 307028, 383785, 460542, 614056, 690813, 767570, 921084, 1151355, 1228112, 1381626, 1535140, 1842168, 2072439, 2302710, 2763252, 3070280, 3454065, 3684336, 4144878, 4605420, 5526504, 6140560, 6908130, 8289756, 9210840, 10362195, 11053008, 13816260, 16579512, 18421680, 20724390, 27632520, 33159024, 41448780, 55265040, 82897560, 165795120]

約数ペア:

[(1, 165795120), (2, 82897560), (3, 55265040), (4, 41448780), (5, 33159024), (6, 27632520), (8, 20724390), (9, 18421680), (10, 16579512), (12, 13816260), (15, 11053008), (16, 10362195), (18, 9210840), (20, 8289756), (24, 6908130), (27, 6140560), (30, 5526504), (36, 4605420), (40, 4144878), (45, 3684336), (48, 3454065), (54, 3070280), (60, 2763252), (72, 2302710), (80, 2072439), (90, 1842168), (108, 1535140), (120, 1381626), (135, 1228112), (144, 1151355), (180, 921084), (216, 767570), (240, 690813), (270, 614056), (360, 460542), (432, 383785), (540, 307028), (720, 230271), (1080, 153514), (2160, 76757)]