33266960

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1$

素因数の和:492

約数の個数: 80

約数和(自身を含む): 83445552

約数和(自身を除く): 50178592

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 61, 68, 80, 85, 122, 136, 170, 244, 272, 305, 340, 401, 488, 610, 680, 802, 976, 1037, 1220, 1360, 1604, 2005, 2074, 2440, 3208, 4010, 4148, 4880, 5185, 6416, 6817, 8020, 8296, 10370, 13634, 16040, 16592, 20740, 24461, 27268, 32080, 34085, 41480, 48922, 54536, 68170, 82960, 97844, 109072, 122305, 136340, 195688, 244610, 272680, 391376, 415837, 489220, 545360, 831674, 978440, 1663348, 1956880, 2079185, 3326696, 4158370, 6653392, 8316740, 16633480, 33266960]

約数ペア:

[(1, 33266960), (2, 16633480), (4, 8316740), (5, 6653392), (8, 4158370), (10, 3326696), (16, 2079185), (17, 1956880), (20, 1663348), (34, 978440), (40, 831674), (61, 545360), (68, 489220), (80, 415837), (85, 391376), (122, 272680), (136, 244610), (170, 195688), (244, 136340), (272, 122305), (305, 109072), (340, 97844), (401, 82960), (488, 68170), (610, 54536), (680, 48922), (802, 41480), (976, 34085), (1037, 32080), (1220, 27268), (1360, 24461), (1604, 20740), (2005, 16592), (2074, 16040), (2440, 13634), (3208, 10370), (4010, 8296), (4148, 8020), (4880, 6817), (5185, 6416)]