229592520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{739}}^1\times {\mathrm{863}}^1$

素因数の和:1619

約数の個数: 96

約数和(自身を含む): 748051200

約数和(自身を除く): 518458680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 739, 863, 1478, 1726, 2217, 2589, 2956, 3452, 3695, 4315, 4434, 5178, 5912, 6651, 6904, 7390, 7767, 8630, 8868, 10356, 11085, 12945, 13302, 14780, 15534, 17260, 17736, 20712, 22170, 25890, 26604, 29560, 31068, 33255, 34520, 38835, 44340, 51780, 53208, 62136, 66510, 77670, 88680, 103560, 133020, 155340, 266040, 310680, 637757, 1275514, 1913271, 2551028, 3188785, 3826542, 5102056, 5739813, 6377570, 7653084, 9566355, 11479626, 12755140, 15306168, 19132710, 22959252, 25510280, 28699065, 38265420, 45918504, 57398130, 76530840, 114796260, 229592520]

約数ペア:

[(1, 229592520), (2, 114796260), (3, 76530840), (4, 57398130), (5, 45918504), (6, 38265420), (8, 28699065), (9, 25510280), (10, 22959252), (12, 19132710), (15, 15306168), (18, 12755140), (20, 11479626), (24, 9566355), (30, 7653084), (36, 6377570), (40, 5739813), (45, 5102056), (60, 3826542), (72, 3188785), (90, 2551028), (120, 1913271), (180, 1275514), (360, 637757), (739, 310680), (863, 266040), (1478, 155340), (1726, 133020), (2217, 103560), (2589, 88680), (2956, 77670), (3452, 66510), (3695, 62136), (4315, 53208), (4434, 51780), (5178, 44340), (5912, 38835), (6651, 34520), (6904, 33255), (7390, 31068), (7767, 29560), (8630, 26604), (8868, 25890), (10356, 22170), (11085, 20712), (12945, 17736), (13302, 17260), (14780, 15534)]