158596960

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{607}}^1$

素因数の和:716

約数の個数: 96

約数和(自身を含む): 397135872

約数和(自身を除く): 238538912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 71, 80, 92, 115, 142, 160, 184, 230, 284, 355, 368, 460, 568, 607, 710, 736, 920, 1136, 1214, 1420, 1633, 1840, 2272, 2428, 2840, 3035, 3266, 3680, 4856, 5680, 6070, 6532, 8165, 9712, 11360, 12140, 13064, 13961, 16330, 19424, 24280, 26128, 27922, 32660, 43097, 48560, 52256, 55844, 65320, 69805, 86194, 97120, 111688, 130640, 139610, 172388, 215485, 223376, 261280, 279220, 344776, 430970, 446752, 558440, 689552, 861940, 991231, 1116880, 1379104, 1723880, 1982462, 2233760, 3447760, 3964924, 4956155, 6895520, 7929848, 9912310, 15859696, 19824620, 31719392, 39649240, 79298480, 158596960]

約数ペア:

[(1, 158596960), (2, 79298480), (4, 39649240), (5, 31719392), (8, 19824620), (10, 15859696), (16, 9912310), (20, 7929848), (23, 6895520), (32, 4956155), (40, 3964924), (46, 3447760), (71, 2233760), (80, 1982462), (92, 1723880), (115, 1379104), (142, 1116880), (160, 991231), (184, 861940), (230, 689552), (284, 558440), (355, 446752), (368, 430970), (460, 344776), (568, 279220), (607, 261280), (710, 223376), (736, 215485), (920, 172388), (1136, 139610), (1214, 130640), (1420, 111688), (1633, 97120), (1840, 86194), (2272, 69805), (2428, 65320), (2840, 55844), (3035, 52256), (3266, 48560), (3680, 43097), (4856, 32660), (5680, 27922), (6070, 26128), (6532, 24280), (8165, 19424), (9712, 16330), (11360, 13961), (12140, 13064)]