54233520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20543}}^1$

素因数の和:20570

約数の個数: 80

約数和(自身を含む): 183416832

約数和(自身を除く): 129183312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 20543, 41086, 61629, 82172, 102715, 123258, 164344, 205430, 225973, 246516, 308145, 328688, 410860, 451946, 493032, 616290, 677919, 821720, 903892, 986064, 1129865, 1232580, 1355838, 1643440, 1807784, 2259730, 2465160, 2711676, 3389595, 3615568, 4519460, 4930320, 5423352, 6779190, 9038920, 10846704, 13558380, 18077840, 27116760, 54233520]

約数ペア:

[(1, 54233520), (2, 27116760), (3, 18077840), (4, 13558380), (5, 10846704), (6, 9038920), (8, 6779190), (10, 5423352), (11, 4930320), (12, 4519460), (15, 3615568), (16, 3389595), (20, 2711676), (22, 2465160), (24, 2259730), (30, 1807784), (33, 1643440), (40, 1355838), (44, 1232580), (48, 1129865), (55, 986064), (60, 903892), (66, 821720), (80, 677919), (88, 616290), (110, 493032), (120, 451946), (132, 410860), (165, 328688), (176, 308145), (220, 246516), (240, 225973), (264, 205430), (330, 164344), (440, 123258), (528, 102715), (660, 82172), (880, 61629), (1320, 41086), (2640, 20543)]