120903270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4513}}^1$

素因数の和:4589

約数の個数: 64

約数和(自身を含む): 312007680

約数和(自身を除く): 191104410

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 47, 57, 94, 95, 114, 141, 190, 235, 282, 285, 470, 570, 705, 893, 1410, 1786, 2679, 4465, 4513, 5358, 8930, 9026, 13395, 13539, 22565, 26790, 27078, 45130, 67695, 85747, 135390, 171494, 212111, 257241, 424222, 428735, 514482, 636333, 857470, 1060555, 1272666, 1286205, 2121110, 2572410, 3181665, 4030109, 6363330, 8060218, 12090327, 20150545, 24180654, 40301090, 60451635, 120903270]

約数ペア:

[(1, 120903270), (2, 60451635), (3, 40301090), (5, 24180654), (6, 20150545), (10, 12090327), (15, 8060218), (19, 6363330), (30, 4030109), (38, 3181665), (47, 2572410), (57, 2121110), (94, 1286205), (95, 1272666), (114, 1060555), (141, 857470), (190, 636333), (235, 514482), (282, 428735), (285, 424222), (470, 257241), (570, 212111), (705, 171494), (893, 135390), (1410, 85747), (1786, 67695), (2679, 45130), (4465, 27078), (4513, 26790), (5358, 22565), (8930, 13539), (9026, 13395)]