27449640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{76249}}^1$

素因数の和:76266

約数の個数: 48

約数和(自身を含む): 89212500

約数和(自身を除く): 61762860

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 76249, 152498, 228747, 304996, 381245, 457494, 609992, 686241, 762490, 914988, 1143735, 1372482, 1524980, 1829976, 2287470, 2744964, 3049960, 3431205, 4574940, 5489928, 6862410, 9149880, 13724820, 27449640]

約数ペア:

[(1, 27449640), (2, 13724820), (3, 9149880), (4, 6862410), (5, 5489928), (6, 4574940), (8, 3431205), (9, 3049960), (10, 2744964), (12, 2287470), (15, 1829976), (18, 1524980), (20, 1372482), (24, 1143735), (30, 914988), (36, 762490), (40, 686241), (45, 609992), (60, 457494), (72, 381245), (90, 304996), (120, 228747), (180, 152498), (360, 76249)]