68255280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2017}}^1$

素因数の和:2083

約数の個数: 120

約数和(自身を含む): 234217152

約数和(自身を除く): 165961872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 235, 240, 282, 360, 376, 423, 470, 564, 705, 720, 752, 846, 940, 1128, 1410, 1692, 1880, 2017, 2115, 2256, 2820, 3384, 3760, 4034, 4230, 5640, 6051, 6768, 8068, 8460, 10085, 11280, 12102, 16136, 16920, 18153, 20170, 24204, 30255, 32272, 33840, 36306, 40340, 48408, 60510, 72612, 80680, 90765, 94799, 96816, 121020, 145224, 161360, 181530, 189598, 242040, 284397, 290448, 363060, 379196, 473995, 484080, 568794, 726120, 758392, 853191, 947990, 1137588, 1421985, 1452240, 1516784, 1706382, 1895980, 2275176, 2843970, 3412764, 3791960, 4265955, 4550352, 5687940, 6825528, 7583920, 8531910, 11375880, 13651056, 17063820, 22751760, 34127640, 68255280]

約数ペア:

[(1, 68255280), (2, 34127640), (3, 22751760), (4, 17063820), (5, 13651056), (6, 11375880), (8, 8531910), (9, 7583920), (10, 6825528), (12, 5687940), (15, 4550352), (16, 4265955), (18, 3791960), (20, 3412764), (24, 2843970), (30, 2275176), (36, 1895980), (40, 1706382), (45, 1516784), (47, 1452240), (48, 1421985), (60, 1137588), (72, 947990), (80, 853191), (90, 758392), (94, 726120), (120, 568794), (141, 484080), (144, 473995), (180, 379196), (188, 363060), (235, 290448), (240, 284397), (282, 242040), (360, 189598), (376, 181530), (423, 161360), (470, 145224), (564, 121020), (705, 96816), (720, 94799), (752, 90765), (846, 80680), (940, 72612), (1128, 60510), (1410, 48408), (1692, 40340), (1880, 36306), (2017, 33840), (2115, 32272), (2256, 30255), (2820, 24204), (3384, 20170), (3760, 18153), (4034, 16920), (4230, 16136), (5640, 12102), (6051, 11280), (6768, 10085), (8068, 8460)]