67043080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4159}}^1$

素因数の和:4214

約数の個数: 64

約数和(自身を含む): 167731200

約数和(自身を除く): 100688120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 155, 248, 260, 310, 403, 520, 620, 806, 1240, 1612, 2015, 3224, 4030, 4159, 8060, 8318, 16120, 16636, 20795, 33272, 41590, 54067, 83180, 108134, 128929, 166360, 216268, 257858, 270335, 432536, 515716, 540670, 644645, 1031432, 1081340, 1289290, 1676077, 2162680, 2578580, 3352154, 5157160, 6704308, 8380385, 13408616, 16760770, 33521540, 67043080]

約数ペア:

[(1, 67043080), (2, 33521540), (4, 16760770), (5, 13408616), (8, 8380385), (10, 6704308), (13, 5157160), (20, 3352154), (26, 2578580), (31, 2162680), (40, 1676077), (52, 1289290), (62, 1081340), (65, 1031432), (104, 644645), (124, 540670), (130, 515716), (155, 432536), (248, 270335), (260, 257858), (310, 216268), (403, 166360), (520, 128929), (620, 108134), (806, 83180), (1240, 54067), (1612, 41590), (2015, 33272), (3224, 20795), (4030, 16636), (4159, 16120), (8060, 8318)]