124066280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{18353}}^1$

素因数の和:18390

約数の個数: 48

約数和(自身を含む): 302290380

約数和(自身を除く): 178224100

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 1352, 1690, 3380, 6760, 18353, 36706, 73412, 91765, 146824, 183530, 238589, 367060, 477178, 734120, 954356, 1192945, 1908712, 2385890, 3101657, 4771780, 6203314, 9543560, 12406628, 15508285, 24813256, 31016570, 62033140, 124066280]

約数ペア:

[(1, 124066280), (2, 62033140), (4, 31016570), (5, 24813256), (8, 15508285), (10, 12406628), (13, 9543560), (20, 6203314), (26, 4771780), (40, 3101657), (52, 2385890), (65, 1908712), (104, 1192945), (130, 954356), (169, 734120), (260, 477178), (338, 367060), (520, 238589), (676, 183530), (845, 146824), (1352, 91765), (1690, 73412), (3380, 36706), (6760, 18353)]