316775880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{293311}}^1$

素因数の和:293331

約数の個数: 64

約数和(自身を含む): 1055923200

約数和(自身を除く): 739147320

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, 1080, 293311, 586622, 879933, 1173244, 1466555, 1759866, 2346488, 2639799, 2933110, 3519732, 4399665, 5279598, 5866220, 7039464, 7919397, 8799330, 10559196, 11732440, 13198995, 15838794, 17598660, 21118392, 26397990, 31677588, 35197320, 39596985, 52795980, 63355176, 79193970, 105591960, 158387940, 316775880]

約数ペア:

[(1, 316775880), (2, 158387940), (3, 105591960), (4, 79193970), (5, 63355176), (6, 52795980), (8, 39596985), (9, 35197320), (10, 31677588), (12, 26397990), (15, 21118392), (18, 17598660), (20, 15838794), (24, 13198995), (27, 11732440), (30, 10559196), (36, 8799330), (40, 7919397), (45, 7039464), (54, 5866220), (60, 5279598), (72, 4399665), (90, 3519732), (108, 2933110), (120, 2639799), (135, 2346488), (180, 1759866), (216, 1466555), (270, 1173244), (360, 879933), (540, 586622), (1080, 293311)]