336435040

素因数分解:

$2^5\times 5^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:416

約数の個数: 96

約数和(自身を含む): 814302720

約数和(自身を除く): 477867680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 101, 109, 160, 191, 202, 218, 382, 404, 436, 505, 545, 764, 808, 872, 955, 1010, 1090, 1528, 1616, 1744, 1910, 2020, 2180, 3056, 3232, 3488, 3820, 4040, 4360, 6112, 7640, 8080, 8720, 11009, 15280, 16160, 17440, 19291, 20819, 22018, 30560, 38582, 41638, 44036, 55045, 77164, 83276, 88072, 96455, 104095, 110090, 154328, 166552, 176144, 192910, 208190, 220180, 308656, 333104, 352288, 385820, 416380, 440360, 617312, 666208, 771640, 832760, 880720, 1543280, 1665520, 1761440, 2102719, 3086560, 3331040, 4205438, 8410876, 10513595, 16821752, 21027190, 33643504, 42054380, 67287008, 84108760, 168217520, 336435040]

約数ペア:

[(1, 336435040), (2, 168217520), (4, 84108760), (5, 67287008), (8, 42054380), (10, 33643504), (16, 21027190), (20, 16821752), (32, 10513595), (40, 8410876), (80, 4205438), (101, 3331040), (109, 3086560), (160, 2102719), (191, 1761440), (202, 1665520), (218, 1543280), (382, 880720), (404, 832760), (436, 771640), (505, 666208), (545, 617312), (764, 440360), (808, 416380), (872, 385820), (955, 352288), (1010, 333104), (1090, 308656), (1528, 220180), (1616, 208190), (1744, 192910), (1910, 176144), (2020, 166552), (2180, 154328), (3056, 110090), (3232, 104095), (3488, 96455), (3820, 88072), (4040, 83276), (4360, 77164), (6112, 55045), (7640, 44036), (8080, 41638), (8720, 38582), (11009, 30560), (15280, 22018), (16160, 20819), (17440, 19291)]