293968320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2203}}^1$

素因数の和:2362

約数の個数: 112

約数和(自身を含む): 940490880

約数和(自身を除く): 646522560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 139, 160, 192, 240, 278, 320, 417, 480, 556, 695, 834, 960, 1112, 1390, 1668, 2085, 2203, 2224, 2780, 3336, 4170, 4406, 4448, 5560, 6609, 6672, 8340, 8812, 8896, 11015, 11120, 13218, 13344, 16680, 17624, 22030, 22240, 26436, 26688, 33045, 33360, 35248, 44060, 44480, 52872, 66090, 66720, 70496, 88120, 105744, 132180, 133440, 140992, 176240, 211488, 264360, 306217, 352480, 422976, 528720, 612434, 704960, 918651, 1057440, 1224868, 1531085, 1837302, 2114880, 2449736, 3062170, 3674604, 4593255, 4899472, 6124340, 7349208, 9186510, 9798944, 12248680, 14698416, 18373020, 19597888, 24497360, 29396832, 36746040, 48994720, 58793664, 73492080, 97989440, 146984160, 293968320]

約数ペア:

[(1, 293968320), (2, 146984160), (3, 97989440), (4, 73492080), (5, 58793664), (6, 48994720), (8, 36746040), (10, 29396832), (12, 24497360), (15, 19597888), (16, 18373020), (20, 14698416), (24, 12248680), (30, 9798944), (32, 9186510), (40, 7349208), (48, 6124340), (60, 4899472), (64, 4593255), (80, 3674604), (96, 3062170), (120, 2449736), (139, 2114880), (160, 1837302), (192, 1531085), (240, 1224868), (278, 1057440), (320, 918651), (417, 704960), (480, 612434), (556, 528720), (695, 422976), (834, 352480), (960, 306217), (1112, 264360), (1390, 211488), (1668, 176240), (2085, 140992), (2203, 133440), (2224, 132180), (2780, 105744), (3336, 88120), (4170, 70496), (4406, 66720), (4448, 66090), (5560, 52872), (6609, 44480), (6672, 44060), (8340, 35248), (8812, 33360), (8896, 33045), (11015, 26688), (11120, 26436), (13218, 22240), (13344, 22030), (16680, 17624)]