11117887920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{15441511}}^1$

素因数の和:15441530

約数の個数: 60

約数和(自身を含む): 37337576016

約数和(自身を除く): 26219688096

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, 15441511, 30883022, 46324533, 61766044, 77207555, 92649066, 123532088, 138973599, 154415110, 185298132, 231622665, 247064176, 277947198, 308830220, 370596264, 463245330, 555894396, 617660440, 694867995, 741192528, 926490660, 1111788792, 1235320880, 1389735990, 1852981320, 2223577584, 2779471980, 3705962640, 5558943960, 11117887920]

約数ペア:

[(1, 11117887920), (2, 5558943960), (3, 3705962640), (4, 2779471980), (5, 2223577584), (6, 1852981320), (8, 1389735990), (9, 1235320880), (10, 1111788792), (12, 926490660), (15, 741192528), (16, 694867995), (18, 617660440), (20, 555894396), (24, 463245330), (30, 370596264), (36, 308830220), (40, 277947198), (45, 247064176), (48, 231622665), (60, 185298132), (72, 154415110), (80, 138973599), (90, 123532088), (120, 92649066), (144, 77207555), (180, 61766044), (240, 46324533), (360, 30883022), (720, 15441511)]