1087920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1511}}^1$

素因数の和:1530

約数の個数: 60

約数和(自身を含む): 3656016

約数和(自身を除く): 2568096

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, 1511, 3022, 4533, 6044, 7555, 9066, 12088, 13599, 15110, 18132, 22665, 24176, 27198, 30220, 36264, 45330, 54396, 60440, 67995, 72528, 90660, 108792, 120880, 135990, 181320, 217584, 271980, 362640, 543960, 1087920]

約数ペア:

[(1, 1087920), (2, 543960), (3, 362640), (4, 271980), (5, 217584), (6, 181320), (8, 135990), (9, 120880), (10, 108792), (12, 90660), (15, 72528), (16, 67995), (18, 60440), (20, 54396), (24, 45330), (30, 36264), (36, 30220), (40, 27198), (45, 24176), (48, 22665), (60, 18132), (72, 15110), (80, 13599), (90, 12088), (120, 9066), (144, 7555), (180, 6044), (240, 4533), (360, 3022), (720, 1511)]