73388520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{203857}}^1$

素因数の和:203874

約数の個数: 48

約数和(自身を含む): 238513860

約数和(自身を除く): 165125340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 203857, 407714, 611571, 815428, 1019285, 1223142, 1630856, 1834713, 2038570, 2446284, 3057855, 3669426, 4077140, 4892568, 6115710, 7338852, 8154280, 9173565, 12231420, 14677704, 18347130, 24462840, 36694260, 73388520]

約数ペア:

[(1, 73388520), (2, 36694260), (3, 24462840), (4, 18347130), (5, 14677704), (6, 12231420), (8, 9173565), (9, 8154280), (10, 7338852), (12, 6115710), (15, 4892568), (18, 4077140), (20, 3669426), (24, 3057855), (30, 2446284), (36, 2038570), (40, 1834713), (45, 1630856), (60, 1223142), (72, 1019285), (90, 815428), (120, 611571), (180, 407714), (360, 203857)]