32072560

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30839}}^1$

素因数の和:30865

約数の個数: 40

約数和(自身を含む): 80307360

約数和(自身を除く): 48234800

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 30839, 61678, 123356, 154195, 246712, 308390, 400907, 493424, 616780, 801814, 1233560, 1603628, 2004535, 2467120, 3207256, 4009070, 6414512, 8018140, 16036280, 32072560]

約数ペア:

[(1, 32072560), (2, 16036280), (4, 8018140), (5, 6414512), (8, 4009070), (10, 3207256), (13, 2467120), (16, 2004535), (20, 1603628), (26, 1233560), (40, 801814), (52, 616780), (65, 493424), (80, 400907), (104, 308390), (130, 246712), (208, 154195), (260, 123356), (520, 61678), (1040, 30839)]