135655120

素因数分解:

$2^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:380

約数の個数: 80

約数和(自身を含む): 323586432

約数和(自身を除く): 187931312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 101, 103, 163, 202, 206, 326, 404, 412, 505, 515, 652, 808, 815, 824, 1010, 1030, 1304, 1616, 1630, 1648, 2020, 2060, 2608, 3260, 4040, 4120, 6520, 8080, 8240, 10403, 13040, 16463, 16789, 20806, 32926, 33578, 41612, 52015, 65852, 67156, 82315, 83224, 83945, 104030, 131704, 134312, 164630, 166448, 167890, 208060, 263408, 268624, 329260, 335780, 416120, 658520, 671560, 832240, 1317040, 1343120, 1695689, 3391378, 6782756, 8478445, 13565512, 16956890, 27131024, 33913780, 67827560, 135655120]

約数ペア:

[(1, 135655120), (2, 67827560), (4, 33913780), (5, 27131024), (8, 16956890), (10, 13565512), (16, 8478445), (20, 6782756), (40, 3391378), (80, 1695689), (101, 1343120), (103, 1317040), (163, 832240), (202, 671560), (206, 658520), (326, 416120), (404, 335780), (412, 329260), (505, 268624), (515, 263408), (652, 208060), (808, 167890), (815, 166448), (824, 164630), (1010, 134312), (1030, 131704), (1304, 104030), (1616, 83945), (1630, 83224), (1648, 82315), (2020, 67156), (2060, 65852), (2608, 52015), (3260, 41612), (4040, 33578), (4120, 32926), (6520, 20806), (8080, 16789), (8240, 16463), (10403, 13040)]