82340960

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1277}}^1$

素因数の和:1336

約数の個数: 96

約数和(自身を含む): 216421632

約数和(自身を除く): 134080672

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 65, 80, 104, 124, 130, 155, 160, 208, 248, 260, 310, 403, 416, 496, 520, 620, 806, 992, 1040, 1240, 1277, 1612, 2015, 2080, 2480, 2554, 3224, 4030, 4960, 5108, 6385, 6448, 8060, 10216, 12770, 12896, 16120, 16601, 20432, 25540, 32240, 33202, 39587, 40864, 51080, 64480, 66404, 79174, 83005, 102160, 132808, 158348, 166010, 197935, 204320, 265616, 316696, 332020, 395870, 514631, 531232, 633392, 664040, 791740, 1029262, 1266784, 1328080, 1583480, 2058524, 2573155, 2656160, 3166960, 4117048, 5146310, 6333920, 8234096, 10292620, 16468192, 20585240, 41170480, 82340960]

約数ペア:

[(1, 82340960), (2, 41170480), (4, 20585240), (5, 16468192), (8, 10292620), (10, 8234096), (13, 6333920), (16, 5146310), (20, 4117048), (26, 3166960), (31, 2656160), (32, 2573155), (40, 2058524), (52, 1583480), (62, 1328080), (65, 1266784), (80, 1029262), (104, 791740), (124, 664040), (130, 633392), (155, 531232), (160, 514631), (208, 395870), (248, 332020), (260, 316696), (310, 265616), (403, 204320), (416, 197935), (496, 166010), (520, 158348), (620, 132808), (806, 102160), (992, 83005), (1040, 79174), (1240, 66404), (1277, 64480), (1612, 51080), (2015, 40864), (2080, 39587), (2480, 33202), (2554, 32240), (3224, 25540), (4030, 20432), (4960, 16601), (5108, 16120), (6385, 12896), (6448, 12770), (8060, 10216)]