30162240

素因数分解:

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

素因数の和:3517

約数の個数: 112

約数和(自身を含む): 106436160

約数和(自身を除く): 76273920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 3491, 4320, 6982, 8640, 10473, 13964, 17455, 20946, 27928, 31419, 34910, 41892, 52365, 55856, 62838, 69820, 83784, 94257, 104730, 111712, 125676, 139640, 157095, 167568, 188514, 209460, 223424, 251352, 279280, 314190, 335136, 377028, 418920, 471285, 502704, 558560, 628380, 670272, 754056, 837840, 942570, 1005408, 1117120, 1256760, 1508112, 1675680, 1885140, 2010816, 2513520, 3016224, 3351360, 3770280, 5027040, 6032448, 7540560, 10054080, 15081120, 30162240]

約数ペア:

[(1, 30162240), (2, 15081120), (3, 10054080), (4, 7540560), (5, 6032448), (6, 5027040), (8, 3770280), (9, 3351360), (10, 3016224), (12, 2513520), (15, 2010816), (16, 1885140), (18, 1675680), (20, 1508112), (24, 1256760), (27, 1117120), (30, 1005408), (32, 942570), (36, 837840), (40, 754056), (45, 670272), (48, 628380), (54, 558560), (60, 502704), (64, 471285), (72, 418920), (80, 377028), (90, 335136), (96, 314190), (108, 279280), (120, 251352), (135, 223424), (144, 209460), (160, 188514), (180, 167568), (192, 157095), (216, 139640), (240, 125676), (270, 111712), (288, 104730), (320, 94257), (360, 83784), (432, 69820), (480, 62838), (540, 55856), (576, 52365), (720, 41892), (864, 34910), (960, 31419), (1080, 27928), (1440, 20946), (1728, 17455), (2160, 13964), (2880, 10473), (3491, 8640), (4320, 6982)]