1016280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{941}}^1$

素因数の和:961

約数の個数: 64

約数和(自身を含む): 3391200

約数和(自身を除く): 2374920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 941, 1080, 1882, 2823, 3764, 4705, 5646, 7528, 8469, 9410, 11292, 14115, 16938, 18820, 22584, 25407, 28230, 33876, 37640, 42345, 50814, 56460, 67752, 84690, 101628, 112920, 127035, 169380, 203256, 254070, 338760, 508140, 1016280]

約数ペア:

[(1, 1016280), (2, 508140), (3, 338760), (4, 254070), (5, 203256), (6, 169380), (8, 127035), (9, 112920), (10, 101628), (12, 84690), (15, 67752), (18, 56460), (20, 50814), (24, 42345), (27, 37640), (30, 33876), (36, 28230), (40, 25407), (45, 22584), (54, 18820), (60, 16938), (72, 14115), (90, 11292), (108, 9410), (120, 8469), (135, 7528), (180, 5646), (216, 4705), (270, 3764), (360, 2823), (540, 1882), (941, 1080)]