271382760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{68531}}^1$

素因数の和:68559

約数の個数: 96

約数和(自身を含む): 962189280

約数和(自身を除く): 690806520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 68531, 137062, 205593, 274124, 342655, 411186, 548248, 616779, 685310, 753841, 822372, 1027965, 1233558, 1370620, 1507682, 1644744, 2055930, 2261523, 2467116, 2741240, 3015364, 3083895, 3769205, 4111860, 4523046, 4934232, 6030728, 6167790, 6784569, 7538410, 8223720, 9046092, 11307615, 12335580, 13569138, 15076820, 18092184, 22615230, 24671160, 27138276, 30153640, 33922845, 45230460, 54276552, 67845690, 90460920, 135691380, 271382760]

約数ペア:

[(1, 271382760), (2, 135691380), (3, 90460920), (4, 67845690), (5, 54276552), (6, 45230460), (8, 33922845), (9, 30153640), (10, 27138276), (11, 24671160), (12, 22615230), (15, 18092184), (18, 15076820), (20, 13569138), (22, 12335580), (24, 11307615), (30, 9046092), (33, 8223720), (36, 7538410), (40, 6784569), (44, 6167790), (45, 6030728), (55, 4934232), (60, 4523046), (66, 4111860), (72, 3769205), (88, 3083895), (90, 3015364), (99, 2741240), (110, 2467116), (120, 2261523), (132, 2055930), (165, 1644744), (180, 1507682), (198, 1370620), (220, 1233558), (264, 1027965), (330, 822372), (360, 753841), (396, 685310), (440, 616779), (495, 548248), (660, 411186), (792, 342655), (990, 274124), (1320, 205593), (1980, 137062), (3960, 68531)]