165024960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{433}}^1$

素因数の和:850

約数の個数: 112

約数和(自身を含む): 526487136

約数和(自身を除く): 361462176

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, 160, 192, 240, 320, 397, 433, 480, 794, 866, 960, 1191, 1299, 1588, 1732, 1985, 2165, 2382, 2598, 3176, 3464, 3970, 4330, 4764, 5196, 5955, 6352, 6495, 6928, 7940, 8660, 9528, 10392, 11910, 12704, 12990, 13856, 15880, 17320, 19056, 20784, 23820, 25408, 25980, 27712, 31760, 34640, 38112, 41568, 47640, 51960, 63520, 69280, 76224, 83136, 95280, 103920, 127040, 138560, 171901, 190560, 207840, 343802, 381120, 415680, 515703, 687604, 859505, 1031406, 1375208, 1719010, 2062812, 2578515, 2750416, 3438020, 4125624, 5157030, 5500832, 6876040, 8251248, 10314060, 11001664, 13752080, 16502496, 20628120, 27504160, 33004992, 41256240, 55008320, 82512480, 165024960]

約数ペア:

[(1, 165024960), (2, 82512480), (3, 55008320), (4, 41256240), (5, 33004992), (6, 27504160), (8, 20628120), (10, 16502496), (12, 13752080), (15, 11001664), (16, 10314060), (20, 8251248), (24, 6876040), (30, 5500832), (32, 5157030), (40, 4125624), (48, 3438020), (60, 2750416), (64, 2578515), (80, 2062812), (96, 1719010), (120, 1375208), (160, 1031406), (192, 859505), (240, 687604), (320, 515703), (397, 415680), (433, 381120), (480, 343802), (794, 207840), (866, 190560), (960, 171901), (1191, 138560), (1299, 127040), (1588, 103920), (1732, 95280), (1985, 83136), (2165, 76224), (2382, 69280), (2598, 63520), (3176, 51960), (3464, 47640), (3970, 41568), (4330, 38112), (4764, 34640), (5196, 31760), (5955, 27712), (6352, 25980), (6495, 25408), (6928, 23820), (7940, 20784), (8660, 19056), (9528, 17320), (10392, 15880), (11910, 13856), (12704, 12990)]