111645560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4051}}^1$

素因数の和:4128

約数の個数: 64

約数和(自身を含む): 275698080

約数和(自身を除く): 164052520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 53, 65, 104, 106, 130, 212, 260, 265, 424, 520, 530, 689, 1060, 1378, 2120, 2756, 3445, 4051, 5512, 6890, 8102, 13780, 16204, 20255, 27560, 32408, 40510, 52663, 81020, 105326, 162040, 210652, 214703, 263315, 421304, 429406, 526630, 858812, 1053260, 1073515, 1717624, 2106520, 2147030, 2791139, 4294060, 5582278, 8588120, 11164556, 13955695, 22329112, 27911390, 55822780, 111645560]

約数ペア:

[(1, 111645560), (2, 55822780), (4, 27911390), (5, 22329112), (8, 13955695), (10, 11164556), (13, 8588120), (20, 5582278), (26, 4294060), (40, 2791139), (52, 2147030), (53, 2106520), (65, 1717624), (104, 1073515), (106, 1053260), (130, 858812), (212, 526630), (260, 429406), (265, 421304), (424, 263315), (520, 214703), (530, 210652), (689, 162040), (1060, 105326), (1378, 81020), (2120, 52663), (2756, 40510), (3445, 32408), (4051, 27560), (5512, 20255), (6890, 16204), (8102, 13780)]