88448080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2677}}^1$

素因数の和:2756

約数の個数: 80

約数和(自身を含む): 239091840

約数和(自身を除く): 150643760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 59, 70, 80, 112, 118, 140, 236, 280, 295, 413, 472, 560, 590, 826, 944, 1180, 1652, 2065, 2360, 2677, 3304, 4130, 4720, 5354, 6608, 8260, 10708, 13385, 16520, 18739, 21416, 26770, 33040, 37478, 42832, 53540, 74956, 93695, 107080, 149912, 157943, 187390, 214160, 299824, 315886, 374780, 631772, 749560, 789715, 1105601, 1263544, 1499120, 1579430, 2211202, 2527088, 3158860, 4422404, 5528005, 6317720, 8844808, 11056010, 12635440, 17689616, 22112020, 44224040, 88448080]

約数ペア:

[(1, 88448080), (2, 44224040), (4, 22112020), (5, 17689616), (7, 12635440), (8, 11056010), (10, 8844808), (14, 6317720), (16, 5528005), (20, 4422404), (28, 3158860), (35, 2527088), (40, 2211202), (56, 1579430), (59, 1499120), (70, 1263544), (80, 1105601), (112, 789715), (118, 749560), (140, 631772), (236, 374780), (280, 315886), (295, 299824), (413, 214160), (472, 187390), (560, 157943), (590, 149912), (826, 107080), (944, 93695), (1180, 74956), (1652, 53540), (2065, 42832), (2360, 37478), (2677, 33040), (3304, 26770), (4130, 21416), (4720, 18739), (5354, 16520), (6608, 13385), (8260, 10708)]