113222240

素因数分解:

$2^5\times 5^1\times {\mathrm{89}}^1\times {\mathrm{7951}}^1$

素因数の和:8055

約数の個数: 48

約数和(自身を含む): 270527040

約数和(自身を除く): 157304800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 89, 160, 178, 356, 445, 712, 890, 1424, 1780, 2848, 3560, 7120, 7951, 14240, 15902, 31804, 39755, 63608, 79510, 127216, 159020, 254432, 318040, 636080, 707639, 1272160, 1415278, 2830556, 3538195, 5661112, 7076390, 11322224, 14152780, 22644448, 28305560, 56611120, 113222240]

約数ペア:

[(1, 113222240), (2, 56611120), (4, 28305560), (5, 22644448), (8, 14152780), (10, 11322224), (16, 7076390), (20, 5661112), (32, 3538195), (40, 2830556), (80, 1415278), (89, 1272160), (160, 707639), (178, 636080), (356, 318040), (445, 254432), (712, 159020), (890, 127216), (1424, 79510), (1780, 63608), (2848, 39755), (3560, 31804), (7120, 15902), (7951, 14240)]