69451920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{96461}}^1$

素因数の和:96480

約数の個数: 60

約数和(自身を含む): 233245116

約数和(自身を除く): 163793196

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 96461, 192922, 289383, 385844, 482305, 578766, 771688, 868149, 964610, 1157532, 1446915, 1543376, 1736298, 1929220, 2315064, 2893830, 3472596, 3858440, 4340745, 4630128, 5787660, 6945192, 7716880, 8681490, 11575320, 13890384, 17362980, 23150640, 34725960, 69451920]

約数ペア:

[(1, 69451920), (2, 34725960), (3, 23150640), (4, 17362980), (5, 13890384), (6, 11575320), (8, 8681490), (9, 7716880), (10, 6945192), (12, 5787660), (15, 4630128), (16, 4340745), (18, 3858440), (20, 3472596), (24, 2893830), (30, 2315064), (36, 1929220), (40, 1736298), (45, 1543376), (48, 1446915), (60, 1157532), (72, 964610), (80, 868149), (90, 771688), (120, 578766), (144, 482305), (180, 385844), (240, 289383), (360, 192922), (720, 96461)]