203595120

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{3491}}^1$

素因数の和:3522

約数の個数: 140

約数和(自身を含む): 709916616

約数和(自身を除く): 506321496

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, 729, 810, 972, 1080, 1215, 1296, 1458, 1620, 1944, 2160, 2430, 2916, 3240, 3491, 3645, 3888, 4860, 5832, 6480, 6982, 7290, 9720, 10473, 11664, 13964, 14580, 17455, 19440, 20946, 27928, 29160, 31419, 34910, 41892, 52365, 55856, 58320, 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, 2544939, 2827710, 3393252, 3770280, 4241565, 4524336, 5089878, 5655420, 6786504, 7540560, 8483130, 10179756, 11310840, 12724695, 13573008, 16966260, 20359512, 22621680, 25449390, 33932520, 40719024, 50898780, 67865040, 101797560, 203595120]

約数ペア:

[(1, 203595120), (2, 101797560), (3, 67865040), (4, 50898780), (5, 40719024), (6, 33932520), (8, 25449390), (9, 22621680), (10, 20359512), (12, 16966260), (15, 13573008), (16, 12724695), (18, 11310840), (20, 10179756), (24, 8483130), (27, 7540560), (30, 6786504), (36, 5655420), (40, 5089878), (45, 4524336), (48, 4241565), (54, 3770280), (60, 3393252), (72, 2827710), (80, 2544939), (81, 2513520), (90, 2262168), (108, 1885140), (120, 1696626), (135, 1508112), (144, 1413855), (162, 1256760), (180, 1131084), (216, 942570), (240, 848313), (243, 837840), (270, 754056), (324, 628380), (360, 565542), (405, 502704), (432, 471285), (486, 418920), (540, 377028), (648, 314190), (720, 282771), (729, 279280), (810, 251352), (972, 209460), (1080, 188514), (1215, 167568), (1296, 157095), (1458, 139640), (1620, 125676), (1944, 104730), (2160, 94257), (2430, 83784), (2916, 69820), (3240, 62838), (3491, 58320), (3645, 55856), (3888, 52365), (4860, 41892), (5832, 34910), (6480, 31419), (6982, 29160), (7290, 27928), (9720, 20946), (10473, 19440), (11664, 17455), (13964, 14580)]