85750920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{79399}}^1$

素因数の和:79419

約数の個数: 64

約数和(自身を含む): 285840000

約数和(自身を除く): 200089080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 79399, 158798, 238197, 317596, 396995, 476394, 635192, 714591, 793990, 952788, 1190985, 1429182, 1587980, 1905576, 2143773, 2381970, 2858364, 3175960, 3572955, 4287546, 4763940, 5716728, 7145910, 8575092, 9527880, 10718865, 14291820, 17150184, 21437730, 28583640, 42875460, 85750920]

約数ペア:

[(1, 85750920), (2, 42875460), (3, 28583640), (4, 21437730), (5, 17150184), (6, 14291820), (8, 10718865), (9, 9527880), (10, 8575092), (12, 7145910), (15, 5716728), (18, 4763940), (20, 4287546), (24, 3572955), (27, 3175960), (30, 2858364), (36, 2381970), (40, 2143773), (45, 1905576), (54, 1587980), (60, 1429182), (72, 1190985), (90, 952788), (108, 793990), (120, 714591), (135, 635192), (180, 476394), (216, 396995), (270, 317596), (360, 238197), (540, 158798), (1080, 79399)]