45239880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53857}}^1$

素因数の和:53878

約数の個数: 64

約数和(自身を含む): 155111040

約数和(自身を除く): 109871160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 53857, 107714, 161571, 215428, 269285, 323142, 376999, 430856, 538570, 646284, 753998, 807855, 1077140, 1130997, 1292568, 1507996, 1615710, 1884995, 2154280, 2261994, 3015992, 3231420, 3769990, 4523988, 5654985, 6462840, 7539980, 9047976, 11309970, 15079960, 22619940, 45239880]

約数ペア:

[(1, 45239880), (2, 22619940), (3, 15079960), (4, 11309970), (5, 9047976), (6, 7539980), (7, 6462840), (8, 5654985), (10, 4523988), (12, 3769990), (14, 3231420), (15, 3015992), (20, 2261994), (21, 2154280), (24, 1884995), (28, 1615710), (30, 1507996), (35, 1292568), (40, 1130997), (42, 1077140), (56, 807855), (60, 753998), (70, 646284), (84, 538570), (105, 430856), (120, 376999), (140, 323142), (168, 269285), (210, 215428), (280, 161571), (420, 107714), (840, 53857)]