15237560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29303}}^1$

素因数の和:29327

約数の個数: 32

約数和(自身を含む): 36923040

約数和(自身を除く): 21685480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 29303, 58606, 117212, 146515, 234424, 293030, 380939, 586060, 761878, 1172120, 1523756, 1904695, 3047512, 3809390, 7618780, 15237560]

約数ペア:

[(1, 15237560), (2, 7618780), (4, 3809390), (5, 3047512), (8, 1904695), (10, 1523756), (13, 1172120), (20, 761878), (26, 586060), (40, 380939), (52, 293030), (65, 234424), (104, 146515), (130, 117212), (260, 58606), (520, 29303)]