270236448

素因数分解:

$2^5\times 3^2\times {\mathrm{521}}^1\times {\mathrm{1801}}^1$

素因数の和:2338

約数の個数: 72

約数和(自身を含む): 770387436

約数和(自身を除く): 500150988

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 521, 1042, 1563, 1801, 2084, 3126, 3602, 4168, 4689, 5403, 6252, 7204, 8336, 9378, 10806, 12504, 14408, 16209, 16672, 18756, 21612, 25008, 28816, 32418, 37512, 43224, 50016, 57632, 64836, 75024, 86448, 129672, 150048, 172896, 259344, 518688, 938321, 1876642, 2814963, 3753284, 5629926, 7506568, 8444889, 11259852, 15013136, 16889778, 22519704, 30026272, 33779556, 45039408, 67559112, 90078816, 135118224, 270236448]

約数ペア:

[(1, 270236448), (2, 135118224), (3, 90078816), (4, 67559112), (6, 45039408), (8, 33779556), (9, 30026272), (12, 22519704), (16, 16889778), (18, 15013136), (24, 11259852), (32, 8444889), (36, 7506568), (48, 5629926), (72, 3753284), (96, 2814963), (144, 1876642), (288, 938321), (521, 518688), (1042, 259344), (1563, 172896), (1801, 150048), (2084, 129672), (3126, 86448), (3602, 75024), (4168, 64836), (4689, 57632), (5403, 50016), (6252, 43224), (7204, 37512), (8336, 32418), (9378, 28816), (10806, 25008), (12504, 21612), (14408, 18756), (16209, 16672)]