54017520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1301}}^1$

素因数の和:1490

約数の個数: 80

約数和(自身を含む): 168551712

約数和(自身を除く): 114534192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 173, 240, 346, 519, 692, 865, 1038, 1301, 1384, 1730, 2076, 2595, 2602, 2768, 3460, 3903, 4152, 5190, 5204, 6505, 6920, 7806, 8304, 10380, 10408, 13010, 13840, 15612, 19515, 20760, 20816, 26020, 31224, 39030, 41520, 52040, 62448, 78060, 104080, 156120, 225073, 312240, 450146, 675219, 900292, 1125365, 1350438, 1800584, 2250730, 2700876, 3376095, 3601168, 4501460, 5401752, 6752190, 9002920, 10803504, 13504380, 18005840, 27008760, 54017520]

約数ペア:

[(1, 54017520), (2, 27008760), (3, 18005840), (4, 13504380), (5, 10803504), (6, 9002920), (8, 6752190), (10, 5401752), (12, 4501460), (15, 3601168), (16, 3376095), (20, 2700876), (24, 2250730), (30, 1800584), (40, 1350438), (48, 1125365), (60, 900292), (80, 675219), (120, 450146), (173, 312240), (240, 225073), (346, 156120), (519, 104080), (692, 78060), (865, 62448), (1038, 52040), (1301, 41520), (1384, 39030), (1730, 31224), (2076, 26020), (2595, 20816), (2602, 20760), (2768, 19515), (3460, 15612), (3903, 13840), (4152, 13010), (5190, 10408), (5204, 10380), (6505, 8304), (6920, 7806)]