329846040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{305413}}^1$

素因数の和:305433

約数の個数: 64

約数和(自身を含む): 1099490400

約数和(自身を除く): 769644360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 305413, 610826, 916239, 1221652, 1527065, 1832478, 2443304, 2748717, 3054130, 3664956, 4581195, 5497434, 6108260, 7329912, 8246151, 9162390, 10994868, 12216520, 13743585, 16492302, 18324780, 21989736, 27487170, 32984604, 36649560, 41230755, 54974340, 65969208, 82461510, 109948680, 164923020, 329846040]

約数ペア:

[(1, 329846040), (2, 164923020), (3, 109948680), (4, 82461510), (5, 65969208), (6, 54974340), (8, 41230755), (9, 36649560), (10, 32984604), (12, 27487170), (15, 21989736), (18, 18324780), (20, 16492302), (24, 13743585), (27, 12216520), (30, 10994868), (36, 9162390), (40, 8246151), (45, 7329912), (54, 6108260), (60, 5497434), (72, 4581195), (90, 3664956), (108, 3054130), (120, 2748717), (135, 2443304), (180, 1832478), (216, 1527065), (270, 1221652), (360, 916239), (540, 610826), (1080, 305413)]