27302760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{509}}^1$

素因数の和:675

約数の個数: 96

約数和(自身を含む): 89505000

約数和(自身を除く): 62202240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 149, 180, 298, 360, 447, 509, 596, 745, 894, 1018, 1192, 1341, 1490, 1527, 1788, 2036, 2235, 2545, 2682, 2980, 3054, 3576, 4072, 4470, 4581, 5090, 5364, 5960, 6108, 6705, 7635, 8940, 9162, 10180, 10728, 12216, 13410, 15270, 17880, 18324, 20360, 22905, 26820, 30540, 36648, 45810, 53640, 61080, 75841, 91620, 151682, 183240, 227523, 303364, 379205, 455046, 606728, 682569, 758410, 910092, 1137615, 1365138, 1516820, 1820184, 2275230, 2730276, 3033640, 3412845, 4550460, 5460552, 6825690, 9100920, 13651380, 27302760]

約数ペア:

[(1, 27302760), (2, 13651380), (3, 9100920), (4, 6825690), (5, 5460552), (6, 4550460), (8, 3412845), (9, 3033640), (10, 2730276), (12, 2275230), (15, 1820184), (18, 1516820), (20, 1365138), (24, 1137615), (30, 910092), (36, 758410), (40, 682569), (45, 606728), (60, 455046), (72, 379205), (90, 303364), (120, 227523), (149, 183240), (180, 151682), (298, 91620), (360, 75841), (447, 61080), (509, 53640), (596, 45810), (745, 36648), (894, 30540), (1018, 26820), (1192, 22905), (1341, 20360), (1490, 18324), (1527, 17880), (1788, 15270), (2036, 13410), (2235, 12216), (2545, 10728), (2682, 10180), (2980, 9162), (3054, 8940), (3576, 7635), (4072, 6705), (4470, 6108), (4581, 5960), (5090, 5364)]