159591720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{42901}}^1$

素因数の和:42946

約数の個数: 64

約数和(自身を含む): 494231040

約数和(自身を除く): 334639320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 42901, 85802, 128703, 171604, 214505, 257406, 343208, 429010, 514812, 643515, 858020, 1029624, 1287030, 1329931, 1716040, 2574060, 2659862, 3989793, 5148120, 5319724, 6649655, 7979586, 10639448, 13299310, 15959172, 19948965, 26598620, 31918344, 39897930, 53197240, 79795860, 159591720]

約数ペア:

[(1, 159591720), (2, 79795860), (3, 53197240), (4, 39897930), (5, 31918344), (6, 26598620), (8, 19948965), (10, 15959172), (12, 13299310), (15, 10639448), (20, 7979586), (24, 6649655), (30, 5319724), (31, 5148120), (40, 3989793), (60, 2659862), (62, 2574060), (93, 1716040), (120, 1329931), (124, 1287030), (155, 1029624), (186, 858020), (248, 643515), (310, 514812), (372, 429010), (465, 343208), (620, 257406), (744, 214505), (930, 171604), (1240, 128703), (1860, 85802), (3720, 42901)]