328039360

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2273}}^1$

素因数の和:2342

約数の個数: 112

約数和(自身を含む): 873325152

約数和(自身を除く): 545285792

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 41, 44, 55, 64, 80, 82, 88, 110, 160, 164, 176, 205, 220, 320, 328, 352, 410, 440, 451, 656, 704, 820, 880, 902, 1312, 1640, 1760, 1804, 2255, 2273, 2624, 3280, 3520, 3608, 4510, 4546, 6560, 7216, 9020, 9092, 11365, 13120, 14432, 18040, 18184, 22730, 25003, 28864, 36080, 36368, 45460, 50006, 72160, 72736, 90920, 93193, 100012, 125015, 144320, 145472, 181840, 186386, 200024, 250030, 363680, 372772, 400048, 465965, 500060, 727360, 745544, 800096, 931930, 1000120, 1025123, 1491088, 1600192, 1863860, 2000240, 2050246, 2982176, 3727720, 4000480, 4100492, 5125615, 5964352, 7455440, 8000960, 8200984, 10251230, 14910880, 16401968, 20502460, 29821760, 32803936, 41004920, 65607872, 82009840, 164019680, 328039360]

約数ペア:

[(1, 328039360), (2, 164019680), (4, 82009840), (5, 65607872), (8, 41004920), (10, 32803936), (11, 29821760), (16, 20502460), (20, 16401968), (22, 14910880), (32, 10251230), (40, 8200984), (41, 8000960), (44, 7455440), (55, 5964352), (64, 5125615), (80, 4100492), (82, 4000480), (88, 3727720), (110, 2982176), (160, 2050246), (164, 2000240), (176, 1863860), (205, 1600192), (220, 1491088), (320, 1025123), (328, 1000120), (352, 931930), (410, 800096), (440, 745544), (451, 727360), (656, 500060), (704, 465965), (820, 400048), (880, 372772), (902, 363680), (1312, 250030), (1640, 200024), (1760, 186386), (1804, 181840), (2255, 145472), (2273, 144320), (2624, 125015), (3280, 100012), (3520, 93193), (3608, 90920), (4510, 72736), (4546, 72160), (6560, 50006), (7216, 45460), (9020, 36368), (9092, 36080), (11365, 28864), (13120, 25003), (14432, 22730), (18040, 18184)]