27116760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20543}}^1$

素因数の和:20568

約数の個数: 64

約数和(自身を含む): 88750080

約数和(自身を除く): 61633320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 20543, 41086, 61629, 82172, 102715, 123258, 164344, 205430, 225973, 246516, 308145, 410860, 451946, 493032, 616290, 677919, 821720, 903892, 1129865, 1232580, 1355838, 1807784, 2259730, 2465160, 2711676, 3389595, 4519460, 5423352, 6779190, 9038920, 13558380, 27116760]

約数ペア:

[(1, 27116760), (2, 13558380), (3, 9038920), (4, 6779190), (5, 5423352), (6, 4519460), (8, 3389595), (10, 2711676), (11, 2465160), (12, 2259730), (15, 1807784), (20, 1355838), (22, 1232580), (24, 1129865), (30, 903892), (33, 821720), (40, 677919), (44, 616290), (55, 493032), (60, 451946), (66, 410860), (88, 308145), (110, 246516), (120, 225973), (132, 205430), (165, 164344), (220, 123258), (264, 102715), (330, 82172), (440, 61629), (660, 41086), (1320, 20543)]