1598205280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{1426969}}^1$

素因数の和:1426991

約数の個数: 48

約数和(自身を含む): 4315157280

約数和(自身を除く): 2716952000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 1426969, 2853938, 5707876, 7134845, 9988783, 11415752, 14269690, 19977566, 22831504, 28539380, 39955132, 45663008, 49943915, 57078760, 79910264, 99887830, 114157520, 159820528, 199775660, 228315040, 319641056, 399551320, 799102640, 1598205280]

約数ペア:

[(1, 1598205280), (2, 799102640), (4, 399551320), (5, 319641056), (7, 228315040), (8, 199775660), (10, 159820528), (14, 114157520), (16, 99887830), (20, 79910264), (28, 57078760), (32, 49943915), (35, 45663008), (40, 39955132), (56, 28539380), (70, 22831504), (80, 19977566), (112, 14269690), (140, 11415752), (160, 9988783), (224, 7134845), (280, 5707876), (560, 2853938), (1120, 1426969)]