160331940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{296911}}^1$

素因数の和:296929

約数の個数: 48

約数和(自身を含む): 498812160

約数和(自身を除く): 338480220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 296911, 593822, 890733, 1187644, 1484555, 1781466, 2672199, 2969110, 3562932, 4453665, 5344398, 5938220, 8016597, 8907330, 10688796, 13360995, 16033194, 17814660, 26721990, 32066388, 40082985, 53443980, 80165970, 160331940]

約数ペア:

[(1, 160331940), (2, 80165970), (3, 53443980), (4, 40082985), (5, 32066388), (6, 26721990), (9, 17814660), (10, 16033194), (12, 13360995), (15, 10688796), (18, 8907330), (20, 8016597), (27, 5938220), (30, 5344398), (36, 4453665), (45, 3562932), (54, 2969110), (60, 2672199), (90, 1781466), (108, 1484555), (135, 1187644), (180, 890733), (270, 593822), (540, 296911)]