67865040

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{3491}}^1$

素因数の和:3519

約数の個数: 120

約数和(自身を含む): 236422368

約数和(自身を除く): 168557328

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, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3491, 3888, 4860, 6480, 6982, 9720, 10473, 13964, 17455, 19440, 20946, 27928, 31419, 34910, 41892, 52365, 55856, 62838, 69820, 83784, 94257, 104730, 125676, 139640, 157095, 167568, 188514, 209460, 251352, 279280, 282771, 314190, 377028, 418920, 471285, 502704, 565542, 628380, 754056, 837840, 848313, 942570, 1131084, 1256760, 1413855, 1508112, 1696626, 1885140, 2262168, 2513520, 2827710, 3393252, 3770280, 4241565, 4524336, 5655420, 6786504, 7540560, 8483130, 11310840, 13573008, 16966260, 22621680, 33932520, 67865040]

約数ペア:

[(1, 67865040), (2, 33932520), (3, 22621680), (4, 16966260), (5, 13573008), (6, 11310840), (8, 8483130), (9, 7540560), (10, 6786504), (12, 5655420), (15, 4524336), (16, 4241565), (18, 3770280), (20, 3393252), (24, 2827710), (27, 2513520), (30, 2262168), (36, 1885140), (40, 1696626), (45, 1508112), (48, 1413855), (54, 1256760), (60, 1131084), (72, 942570), (80, 848313), (81, 837840), (90, 754056), (108, 628380), (120, 565542), (135, 502704), (144, 471285), (162, 418920), (180, 377028), (216, 314190), (240, 282771), (243, 279280), (270, 251352), (324, 209460), (360, 188514), (405, 167568), (432, 157095), (486, 139640), (540, 125676), (648, 104730), (720, 94257), (810, 83784), (972, 69820), (1080, 62838), (1215, 55856), (1296, 52365), (1620, 41892), (1944, 34910), (2160, 31419), (2430, 27928), (3240, 20946), (3491, 19440), (3888, 17455), (4860, 13964), (6480, 10473), (6982, 9720)]