54693360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{25321}}^1$

素因数の和:25343

約数の個数: 80

約数和(自身を含む): 188395680

約数和(自身を除く): 133702320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 25321, 50642, 75963, 101284, 126605, 151926, 202568, 227889, 253210, 303852, 379815, 405136, 455778, 506420, 607704, 683667, 759630, 911556, 1012840, 1139445, 1215408, 1367334, 1519260, 1823112, 2025680, 2278890, 2734668, 3038520, 3418335, 3646224, 4557780, 5469336, 6077040, 6836670, 9115560, 10938672, 13673340, 18231120, 27346680, 54693360]

約数ペア:

[(1, 54693360), (2, 27346680), (3, 18231120), (4, 13673340), (5, 10938672), (6, 9115560), (8, 6836670), (9, 6077040), (10, 5469336), (12, 4557780), (15, 3646224), (16, 3418335), (18, 3038520), (20, 2734668), (24, 2278890), (27, 2025680), (30, 1823112), (36, 1519260), (40, 1367334), (45, 1215408), (48, 1139445), (54, 1012840), (60, 911556), (72, 759630), (80, 683667), (90, 607704), (108, 506420), (120, 455778), (135, 405136), (144, 379815), (180, 303852), (216, 253210), (240, 227889), (270, 202568), (360, 151926), (432, 126605), (540, 101284), (720, 75963), (1080, 50642), (2160, 25321)]