1011031920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1404211}}^1$

素因数の和:1404230

約数の個数: 60

約数和(自身を含む): 3395384616

約数和(自身を除く): 2384352696

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, 1404211, 2808422, 4212633, 5616844, 7021055, 8425266, 11233688, 12637899, 14042110, 16850532, 21063165, 22467376, 25275798, 28084220, 33701064, 42126330, 50551596, 56168440, 63189495, 67402128, 84252660, 101103192, 112336880, 126378990, 168505320, 202206384, 252757980, 337010640, 505515960, 1011031920]

約数ペア:

[(1, 1011031920), (2, 505515960), (3, 337010640), (4, 252757980), (5, 202206384), (6, 168505320), (8, 126378990), (9, 112336880), (10, 101103192), (12, 84252660), (15, 67402128), (16, 63189495), (18, 56168440), (20, 50551596), (24, 42126330), (30, 33701064), (36, 28084220), (40, 25275798), (45, 22467376), (48, 21063165), (60, 16850532), (72, 14042110), (80, 12637899), (90, 11233688), (120, 8425266), (144, 7021055), (180, 5616844), (240, 4212633), (360, 2808422), (720, 1404211)]