150617520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3947}}^1$

素因数の和:4019

約数の個数: 120

約数和(自身を含む): 515498256

約数和(自身を除く): 364880736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 424, 477, 530, 636, 720, 795, 848, 954, 1060, 1272, 1590, 1908, 2120, 2385, 2544, 3180, 3816, 3947, 4240, 4770, 6360, 7632, 7894, 9540, 11841, 12720, 15788, 19080, 19735, 23682, 31576, 35523, 38160, 39470, 47364, 59205, 63152, 71046, 78940, 94728, 118410, 142092, 157880, 177615, 189456, 209191, 236820, 284184, 315760, 355230, 418382, 473640, 568368, 627573, 710460, 836764, 947280, 1045955, 1255146, 1420920, 1673528, 1882719, 2091910, 2510292, 2841840, 3137865, 3347056, 3765438, 4183820, 5020584, 6275730, 7530876, 8367640, 9413595, 10041168, 12551460, 15061752, 16735280, 18827190, 25102920, 30123504, 37654380, 50205840, 75308760, 150617520]

約数ペア:

[(1, 150617520), (2, 75308760), (3, 50205840), (4, 37654380), (5, 30123504), (6, 25102920), (8, 18827190), (9, 16735280), (10, 15061752), (12, 12551460), (15, 10041168), (16, 9413595), (18, 8367640), (20, 7530876), (24, 6275730), (30, 5020584), (36, 4183820), (40, 3765438), (45, 3347056), (48, 3137865), (53, 2841840), (60, 2510292), (72, 2091910), (80, 1882719), (90, 1673528), (106, 1420920), (120, 1255146), (144, 1045955), (159, 947280), (180, 836764), (212, 710460), (240, 627573), (265, 568368), (318, 473640), (360, 418382), (424, 355230), (477, 315760), (530, 284184), (636, 236820), (720, 209191), (795, 189456), (848, 177615), (954, 157880), (1060, 142092), (1272, 118410), (1590, 94728), (1908, 78940), (2120, 71046), (2385, 63152), (2544, 59205), (3180, 47364), (3816, 39470), (3947, 38160), (4240, 35523), (4770, 31576), (6360, 23682), (7632, 19735), (7894, 19080), (9540, 15788), (11841, 12720)]