2080980160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{929009}}^1$

素因数の和:929033

約数の個数: 56

約数和(自身を含む): 5663244960

約数和(自身を除く): 3582264800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 929009, 1858018, 3716036, 4645045, 6503063, 7432072, 9290090, 13006126, 14864144, 18580180, 26012252, 29728288, 32515315, 37160360, 52024504, 59456576, 65030630, 74320720, 104049008, 130061260, 148641440, 208098016, 260122520, 297282880, 416196032, 520245040, 1040490080, 2080980160]

約数ペア:

[(1, 2080980160), (2, 1040490080), (4, 520245040), (5, 416196032), (7, 297282880), (8, 260122520), (10, 208098016), (14, 148641440), (16, 130061260), (20, 104049008), (28, 74320720), (32, 65030630), (35, 59456576), (40, 52024504), (56, 37160360), (64, 32515315), (70, 29728288), (80, 26012252), (112, 18580180), (140, 14864144), (160, 13006126), (224, 9290090), (280, 7432072), (320, 6503063), (448, 4645045), (560, 3716036), (1120, 1858018), (2240, 929009)]