58605560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2621}}^1$

素因数の和:2688

約数の個数: 64

約数和(自身を含む): 145363680

約数和(自身を除く): 86758120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 43, 52, 65, 86, 104, 130, 172, 215, 260, 344, 430, 520, 559, 860, 1118, 1720, 2236, 2621, 2795, 4472, 5242, 5590, 10484, 11180, 13105, 20968, 22360, 26210, 34073, 52420, 68146, 104840, 112703, 136292, 170365, 225406, 272584, 340730, 450812, 563515, 681460, 901624, 1127030, 1362920, 1465139, 2254060, 2930278, 4508120, 5860556, 7325695, 11721112, 14651390, 29302780, 58605560]

約数ペア:

[(1, 58605560), (2, 29302780), (4, 14651390), (5, 11721112), (8, 7325695), (10, 5860556), (13, 4508120), (20, 2930278), (26, 2254060), (40, 1465139), (43, 1362920), (52, 1127030), (65, 901624), (86, 681460), (104, 563515), (130, 450812), (172, 340730), (215, 272584), (260, 225406), (344, 170365), (430, 136292), (520, 112703), (559, 104840), (860, 68146), (1118, 52420), (1720, 34073), (2236, 26210), (2621, 22360), (2795, 20968), (4472, 13105), (5242, 11180), (5590, 10484)]