304828480

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{86599}}^1$

素因数の和:86627

約数の個数: 56

約数和(自身を含む): 791870400

約数和(自身を除く): 487041920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 86599, 173198, 346396, 432995, 692792, 865990, 952589, 1385584, 1731980, 1905178, 2771168, 3463960, 3810356, 4762945, 5542336, 6927920, 7620712, 9525890, 13855840, 15241424, 19051780, 27711680, 30482848, 38103560, 60965696, 76207120, 152414240, 304828480]

約数ペア:

[(1, 304828480), (2, 152414240), (4, 76207120), (5, 60965696), (8, 38103560), (10, 30482848), (11, 27711680), (16, 19051780), (20, 15241424), (22, 13855840), (32, 9525890), (40, 7620712), (44, 6927920), (55, 5542336), (64, 4762945), (80, 3810356), (88, 3463960), (110, 2771168), (160, 1905178), (176, 1731980), (220, 1385584), (320, 952589), (352, 865990), (440, 692792), (704, 432995), (880, 346396), (1760, 173198), (3520, 86599)]