119369680

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^2\times {\mathrm{401}}^1$

素因数の和:536

約数の個数: 60

約数和(自身を含む): 282862476

約数和(自身を除く): 163492796

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 401, 488, 610, 802, 976, 1220, 1604, 2005, 2440, 3208, 3721, 4010, 4880, 6416, 7442, 8020, 14884, 16040, 18605, 24461, 29768, 32080, 37210, 48922, 59536, 74420, 97844, 122305, 148840, 195688, 244610, 297680, 391376, 489220, 978440, 1492121, 1956880, 2984242, 5968484, 7460605, 11936968, 14921210, 23873936, 29842420, 59684840, 119369680]

約数ペア:

[(1, 119369680), (2, 59684840), (4, 29842420), (5, 23873936), (8, 14921210), (10, 11936968), (16, 7460605), (20, 5968484), (40, 2984242), (61, 1956880), (80, 1492121), (122, 978440), (244, 489220), (305, 391376), (401, 297680), (488, 244610), (610, 195688), (802, 148840), (976, 122305), (1220, 97844), (1604, 74420), (2005, 59536), (2440, 48922), (3208, 37210), (3721, 32080), (4010, 29768), (4880, 24461), (6416, 18605), (7442, 16040), (8020, 14884)]