67800240

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{10463}}^1$

素因数の和:10488

約数の個数: 100

約数和(自身を含む): 235502784

約数和(自身を除く): 167702544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 10463, 20926, 31389, 41852, 52315, 62778, 83704, 94167, 104630, 125556, 156945, 167408, 188334, 209260, 251112, 282501, 313890, 376668, 418520, 470835, 502224, 565002, 627780, 753336, 837040, 847503, 941670, 1130004, 1255560, 1412505, 1506672, 1695006, 1883340, 2260008, 2511120, 2825010, 3390012, 3766680, 4237515, 4520016, 5650020, 6780024, 7533360, 8475030, 11300040, 13560048, 16950060, 22600080, 33900120, 67800240]

約数ペア:

[(1, 67800240), (2, 33900120), (3, 22600080), (4, 16950060), (5, 13560048), (6, 11300040), (8, 8475030), (9, 7533360), (10, 6780024), (12, 5650020), (15, 4520016), (16, 4237515), (18, 3766680), (20, 3390012), (24, 2825010), (27, 2511120), (30, 2260008), (36, 1883340), (40, 1695006), (45, 1506672), (48, 1412505), (54, 1255560), (60, 1130004), (72, 941670), (80, 847503), (81, 837040), (90, 753336), (108, 627780), (120, 565002), (135, 502224), (144, 470835), (162, 418520), (180, 376668), (216, 313890), (240, 282501), (270, 251112), (324, 209260), (360, 188334), (405, 167408), (432, 156945), (540, 125556), (648, 104630), (720, 94167), (810, 83704), (1080, 62778), (1296, 52315), (1620, 41852), (2160, 31389), (3240, 20926), (6480, 10463)]