25055760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{104399}}^1$

素因数の和:104415

約数の個数: 40

約数和(自身を含む): 77673600

約数和(自身を除く): 52617840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 104399, 208798, 313197, 417596, 521995, 626394, 835192, 1043990, 1252788, 1565985, 1670384, 2087980, 2505576, 3131970, 4175960, 5011152, 6263940, 8351920, 12527880, 25055760]

約数ペア:

[(1, 25055760), (2, 12527880), (3, 8351920), (4, 6263940), (5, 5011152), (6, 4175960), (8, 3131970), (10, 2505576), (12, 2087980), (15, 1670384), (16, 1565985), (20, 1252788), (24, 1043990), (30, 835192), (40, 626394), (48, 521995), (60, 417596), (80, 313197), (120, 208798), (240, 104399)]