3616740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:369

約数の個数: 72

約数和(自身を含む): 11164608

約数和(自身を除く): 7547868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 142, 180, 213, 283, 284, 355, 426, 566, 639, 710, 849, 852, 1065, 1132, 1278, 1415, 1420, 1698, 2130, 2547, 2556, 2830, 3195, 3396, 4245, 4260, 5094, 5660, 6390, 8490, 10188, 12735, 12780, 16980, 20093, 25470, 40186, 50940, 60279, 80372, 100465, 120558, 180837, 200930, 241116, 301395, 361674, 401860, 602790, 723348, 904185, 1205580, 1808370, 3616740]

約数ペア:

[(1, 3616740), (2, 1808370), (3, 1205580), (4, 904185), (5, 723348), (6, 602790), (9, 401860), (10, 361674), (12, 301395), (15, 241116), (18, 200930), (20, 180837), (30, 120558), (36, 100465), (45, 80372), (60, 60279), (71, 50940), (90, 40186), (142, 25470), (180, 20093), (213, 16980), (283, 12780), (284, 12735), (355, 10188), (426, 8490), (566, 6390), (639, 5660), (710, 5094), (849, 4260), (852, 4245), (1065, 3396), (1132, 3195), (1278, 2830), (1415, 2556), (1420, 2547), (1698, 2130)]