275332560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{11827}}^1$

素因数の和:11940

約数の個数: 80

約数和(自身を含む): 862403136

約数和(自身を除く): 587070576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 194, 240, 291, 388, 485, 582, 776, 970, 1164, 1455, 1552, 1940, 2328, 2910, 3880, 4656, 5820, 7760, 11640, 11827, 23280, 23654, 35481, 47308, 59135, 70962, 94616, 118270, 141924, 177405, 189232, 236540, 283848, 354810, 473080, 567696, 709620, 946160, 1147219, 1419240, 2294438, 2838480, 3441657, 4588876, 5736095, 6883314, 9177752, 11472190, 13766628, 17208285, 18355504, 22944380, 27533256, 34416570, 45888760, 55066512, 68833140, 91777520, 137666280, 275332560]

約数ペア:

[(1, 275332560), (2, 137666280), (3, 91777520), (4, 68833140), (5, 55066512), (6, 45888760), (8, 34416570), (10, 27533256), (12, 22944380), (15, 18355504), (16, 17208285), (20, 13766628), (24, 11472190), (30, 9177752), (40, 6883314), (48, 5736095), (60, 4588876), (80, 3441657), (97, 2838480), (120, 2294438), (194, 1419240), (240, 1147219), (291, 946160), (388, 709620), (485, 567696), (582, 473080), (776, 354810), (970, 283848), (1164, 236540), (1455, 189232), (1552, 177405), (1940, 141924), (2328, 118270), (2910, 94616), (3880, 70962), (4656, 59135), (5820, 47308), (7760, 35481), (11640, 23654), (11827, 23280)]