191714160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{719}}^1$

素因数の和:847

約数の個数: 160

約数和(自身を含む): 655672320

約数和(自身を除く): 463958160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 101, 110, 120, 132, 165, 176, 202, 220, 240, 264, 303, 330, 404, 440, 505, 528, 606, 660, 719, 808, 880, 1010, 1111, 1212, 1320, 1438, 1515, 1616, 2020, 2157, 2222, 2424, 2640, 2876, 3030, 3333, 3595, 4040, 4314, 4444, 4848, 5555, 5752, 6060, 6666, 7190, 7909, 8080, 8628, 8888, 10785, 11110, 11504, 12120, 13332, 14380, 15818, 16665, 17256, 17776, 21570, 22220, 23727, 24240, 26664, 28760, 31636, 33330, 34512, 39545, 43140, 44440, 47454, 53328, 57520, 63272, 66660, 72619, 79090, 86280, 88880, 94908, 118635, 126544, 133320, 145238, 158180, 172560, 189816, 217857, 237270, 266640, 290476, 316360, 363095, 379632, 435714, 474540, 580952, 632720, 726190, 798809, 871428, 949080, 1089285, 1161904, 1452380, 1597618, 1742856, 1898160, 2178570, 2396427, 2904760, 3195236, 3485712, 3994045, 4357140, 4792854, 5809520, 6390472, 7988090, 8714280, 9585708, 11982135, 12780944, 15976180, 17428560, 19171416, 23964270, 31952360, 38342832, 47928540, 63904720, 95857080, 191714160]

約数ペア:

[(1, 191714160), (2, 95857080), (3, 63904720), (4, 47928540), (5, 38342832), (6, 31952360), (8, 23964270), (10, 19171416), (11, 17428560), (12, 15976180), (15, 12780944), (16, 11982135), (20, 9585708), (22, 8714280), (24, 7988090), (30, 6390472), (33, 5809520), (40, 4792854), (44, 4357140), (48, 3994045), (55, 3485712), (60, 3195236), (66, 2904760), (80, 2396427), (88, 2178570), (101, 1898160), (110, 1742856), (120, 1597618), (132, 1452380), (165, 1161904), (176, 1089285), (202, 949080), (220, 871428), (240, 798809), (264, 726190), (303, 632720), (330, 580952), (404, 474540), (440, 435714), (505, 379632), (528, 363095), (606, 316360), (660, 290476), (719, 266640), (808, 237270), (880, 217857), (1010, 189816), (1111, 172560), (1212, 158180), (1320, 145238), (1438, 133320), (1515, 126544), (1616, 118635), (2020, 94908), (2157, 88880), (2222, 86280), (2424, 79090), (2640, 72619), (2876, 66660), (3030, 63272), (3333, 57520), (3595, 53328), (4040, 47454), (4314, 44440), (4444, 43140), (4848, 39545), (5555, 34512), (5752, 33330), (6060, 31636), (6666, 28760), (7190, 26664), (7909, 24240), (8080, 23727), (8628, 22220), (8888, 21570), (10785, 17776), (11110, 17256), (11504, 16665), (12120, 15818), (13332, 14380)]