789747120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1096871}}^1$

素因数の和:1096890

約数の個数: 60

約数和(自身を含む): 2652236496

約数和(自身を除く): 1862489376

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, 1096871, 2193742, 3290613, 4387484, 5484355, 6581226, 8774968, 9871839, 10968710, 13162452, 16453065, 17549936, 19743678, 21937420, 26324904, 32906130, 39487356, 43874840, 49359195, 52649808, 65812260, 78974712, 87749680, 98718390, 131624520, 157949424, 197436780, 263249040, 394873560, 789747120]

約数ペア:

[(1, 789747120), (2, 394873560), (3, 263249040), (4, 197436780), (5, 157949424), (6, 131624520), (8, 98718390), (9, 87749680), (10, 78974712), (12, 65812260), (15, 52649808), (16, 49359195), (18, 43874840), (20, 39487356), (24, 32906130), (30, 26324904), (36, 21937420), (40, 19743678), (45, 17549936), (48, 16453065), (60, 13162452), (72, 10968710), (80, 9871839), (90, 8774968), (120, 6581226), (144, 5484355), (180, 4387484), (240, 3290613), (360, 2193742), (720, 1096871)]