86607560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1103}}^1$

素因数の和:1278

約数の個数: 64

約数和(自身を含む): 211438080

約数和(自身を除く): 124830520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 151, 260, 302, 520, 604, 755, 1103, 1208, 1510, 1963, 2206, 3020, 3926, 4412, 5515, 6040, 7852, 8824, 9815, 11030, 14339, 15704, 19630, 22060, 28678, 39260, 44120, 57356, 71695, 78520, 114712, 143390, 166553, 286780, 333106, 573560, 666212, 832765, 1332424, 1665530, 2165189, 3331060, 4330378, 6662120, 8660756, 10825945, 17321512, 21651890, 43303780, 86607560]

約数ペア:

[(1, 86607560), (2, 43303780), (4, 21651890), (5, 17321512), (8, 10825945), (10, 8660756), (13, 6662120), (20, 4330378), (26, 3331060), (40, 2165189), (52, 1665530), (65, 1332424), (104, 832765), (130, 666212), (151, 573560), (260, 333106), (302, 286780), (520, 166553), (604, 143390), (755, 114712), (1103, 78520), (1208, 71695), (1510, 57356), (1963, 44120), (2206, 39260), (3020, 28678), (3926, 22060), (4412, 19630), (5515, 15704), (6040, 14339), (7852, 11030), (8824, 9815)]