275808840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{9157}}^1$

素因数の和:9422

約数の個数: 64

約数和(自身を含む): 830813760

約数和(自身を除く): 555004920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 251, 502, 753, 1004, 1255, 1506, 2008, 2510, 3012, 3765, 5020, 6024, 7530, 9157, 10040, 15060, 18314, 27471, 30120, 36628, 45785, 54942, 73256, 91570, 109884, 137355, 183140, 219768, 274710, 366280, 549420, 1098840, 2298407, 4596814, 6895221, 9193628, 11492035, 13790442, 18387256, 22984070, 27580884, 34476105, 45968140, 55161768, 68952210, 91936280, 137904420, 275808840]

約数ペア:

[(1, 275808840), (2, 137904420), (3, 91936280), (4, 68952210), (5, 55161768), (6, 45968140), (8, 34476105), (10, 27580884), (12, 22984070), (15, 18387256), (20, 13790442), (24, 11492035), (30, 9193628), (40, 6895221), (60, 4596814), (120, 2298407), (251, 1098840), (502, 549420), (753, 366280), (1004, 274710), (1255, 219768), (1506, 183140), (2008, 137355), (2510, 109884), (3012, 91570), (3765, 73256), (5020, 54942), (6024, 45785), (7530, 36628), (9157, 30120), (10040, 27471), (15060, 18314)]