172526040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{479239}}^1$

素因数の和:479256

約数の個数: 48

約数和(自身を含む): 560710800

約数和(自身を除く): 388184760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 479239, 958478, 1437717, 1916956, 2396195, 2875434, 3833912, 4313151, 4792390, 5750868, 7188585, 8626302, 9584780, 11501736, 14377170, 17252604, 19169560, 21565755, 28754340, 34505208, 43131510, 57508680, 86263020, 172526040]

約数ペア:

[(1, 172526040), (2, 86263020), (3, 57508680), (4, 43131510), (5, 34505208), (6, 28754340), (8, 21565755), (9, 19169560), (10, 17252604), (12, 14377170), (15, 11501736), (18, 9584780), (20, 8626302), (24, 7188585), (30, 5750868), (36, 4792390), (40, 4313151), (45, 3833912), (60, 2875434), (72, 2396195), (90, 1916956), (120, 1437717), (180, 958478), (360, 479239)]