49984680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{6217}}^1$

素因数の和:6298

約数の個数: 64

約数和(自身を含む): 152216640

約数和(自身を除く): 102231960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 4020, 6217, 8040, 12434, 18651, 24868, 31085, 37302, 49736, 62170, 74604, 93255, 124340, 149208, 186510, 248680, 373020, 416539, 746040, 833078, 1249617, 1666156, 2082695, 2499234, 3332312, 4165390, 4998468, 6248085, 8330780, 9996936, 12496170, 16661560, 24992340, 49984680]

約数ペア:

[(1, 49984680), (2, 24992340), (3, 16661560), (4, 12496170), (5, 9996936), (6, 8330780), (8, 6248085), (10, 4998468), (12, 4165390), (15, 3332312), (20, 2499234), (24, 2082695), (30, 1666156), (40, 1249617), (60, 833078), (67, 746040), (120, 416539), (134, 373020), (201, 248680), (268, 186510), (335, 149208), (402, 124340), (536, 93255), (670, 74604), (804, 62170), (1005, 49736), (1340, 37302), (1608, 31085), (2010, 24868), (2680, 18651), (4020, 12434), (6217, 8040)]