8590920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5507}}^1$

素因数の和:5534

約数の個数: 64

約数和(自身を含む): 27760320

約数和(自身を除く): 19169400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 5507, 11014, 16521, 22028, 27535, 33042, 44056, 55070, 66084, 71591, 82605, 110140, 132168, 143182, 165210, 214773, 220280, 286364, 330420, 357955, 429546, 572728, 660840, 715910, 859092, 1073865, 1431820, 1718184, 2147730, 2863640, 4295460, 8590920]

約数ペア:

[(1, 8590920), (2, 4295460), (3, 2863640), (4, 2147730), (5, 1718184), (6, 1431820), (8, 1073865), (10, 859092), (12, 715910), (13, 660840), (15, 572728), (20, 429546), (24, 357955), (26, 330420), (30, 286364), (39, 220280), (40, 214773), (52, 165210), (60, 143182), (65, 132168), (78, 110140), (104, 82605), (120, 71591), (130, 66084), (156, 55070), (195, 44056), (260, 33042), (312, 27535), (390, 22028), (520, 16521), (780, 11014), (1560, 5507)]