253004128560

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{39043847}}^1$

素因数の和:39043872

約数の個数: 100

約数和(自身を含む): 878720843088

約数和(自身を除く): 625716714528

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, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 39043847, 78087694, 117131541, 156175388, 195219235, 234263082, 312350776, 351394623, 390438470, 468526164, 585657705, 624701552, 702789246, 780876940, 937052328, 1054183869, 1171315410, 1405578492, 1561753880, 1756973115, 1874104656, 2108367738, 2342630820, 2811156984, 3123507760, 3162551607, 3513946230, 4216735476, 4685261640, 5270919345, 5622313968, 6325103214, 7027892460, 8433470952, 9370523280, 10541838690, 12650206428, 14055784920, 15812758035, 16866941904, 21083677380, 25300412856, 28111569840, 31625516070, 42167354760, 50600825712, 63251032140, 84334709520, 126502064280, 253004128560]

約数ペア:

[(1, 253004128560), (2, 126502064280), (3, 84334709520), (4, 63251032140), (5, 50600825712), (6, 42167354760), (8, 31625516070), (9, 28111569840), (10, 25300412856), (12, 21083677380), (15, 16866941904), (16, 15812758035), (18, 14055784920), (20, 12650206428), (24, 10541838690), (27, 9370523280), (30, 8433470952), (36, 7027892460), (40, 6325103214), (45, 5622313968), (48, 5270919345), (54, 4685261640), (60, 4216735476), (72, 3513946230), (80, 3162551607), (81, 3123507760), (90, 2811156984), (108, 2342630820), (120, 2108367738), (135, 1874104656), (144, 1756973115), (162, 1561753880), (180, 1405578492), (216, 1171315410), (240, 1054183869), (270, 937052328), (324, 780876940), (360, 702789246), (405, 624701552), (432, 585657705), (540, 468526164), (648, 390438470), (720, 351394623), (810, 312350776), (1080, 234263082), (1296, 195219235), (1620, 156175388), (2160, 117131541), (3240, 78087694), (6480, 39043847)]