9007920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{12511}}^1$

素因数の和:12530

約数の個数: 60

約数和(自身を含む): 30254016

約数和(自身を除く): 21246096

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, 12511, 25022, 37533, 50044, 62555, 75066, 100088, 112599, 125110, 150132, 187665, 200176, 225198, 250220, 300264, 375330, 450396, 500440, 562995, 600528, 750660, 900792, 1000880, 1125990, 1501320, 1801584, 2251980, 3002640, 4503960, 9007920]

約数ペア:

[(1, 9007920), (2, 4503960), (3, 3002640), (4, 2251980), (5, 1801584), (6, 1501320), (8, 1125990), (9, 1000880), (10, 900792), (12, 750660), (15, 600528), (16, 562995), (18, 500440), (20, 450396), (24, 375330), (30, 300264), (36, 250220), (40, 225198), (45, 200176), (48, 187665), (60, 150132), (72, 125110), (80, 112599), (90, 100088), (120, 75066), (144, 62555), (180, 50044), (240, 37533), (360, 25022), (720, 12511)]