86385385320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{55375247}}^1$

素因数の和:55375274

約数の個数: 64

約数和(自身を含む): 279091249920

約数和(自身を除く): 192705864600

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, 55375247, 110750494, 166125741, 221500988, 276876235, 332251482, 443001976, 553752470, 664502964, 719878211, 830628705, 1107504940, 1329005928, 1439756422, 1661257410, 2159634633, 2215009880, 2879512844, 3322514820, 3599391055, 4319269266, 5759025688, 6645029640, 7198782110, 8638538532, 10798173165, 14397564220, 17277077064, 21596346330, 28795128440, 43192692660, 86385385320]

約数ペア:

[(1, 86385385320), (2, 43192692660), (3, 28795128440), (4, 21596346330), (5, 17277077064), (6, 14397564220), (8, 10798173165), (10, 8638538532), (12, 7198782110), (13, 6645029640), (15, 5759025688), (20, 4319269266), (24, 3599391055), (26, 3322514820), (30, 2879512844), (39, 2215009880), (40, 2159634633), (52, 1661257410), (60, 1439756422), (65, 1329005928), (78, 1107504940), (104, 830628705), (120, 719878211), (130, 664502964), (156, 553752470), (195, 443001976), (260, 332251482), (312, 276876235), (390, 221500988), (520, 166125741), (780, 110750494), (1560, 55375247)]