57238920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{52999}}^1$

素因数の和:53019

約数の個数: 64

約数和(自身を含む): 190800000

約数和(自身を除く): 133561080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 52999, 105998, 158997, 211996, 264995, 317994, 423992, 476991, 529990, 635988, 794985, 953982, 1059980, 1271976, 1430973, 1589970, 1907964, 2119960, 2384955, 2861946, 3179940, 3815928, 4769910, 5723892, 6359880, 7154865, 9539820, 11447784, 14309730, 19079640, 28619460, 57238920]

約数ペア:

[(1, 57238920), (2, 28619460), (3, 19079640), (4, 14309730), (5, 11447784), (6, 9539820), (8, 7154865), (9, 6359880), (10, 5723892), (12, 4769910), (15, 3815928), (18, 3179940), (20, 2861946), (24, 2384955), (27, 2119960), (30, 1907964), (36, 1589970), (40, 1430973), (45, 1271976), (54, 1059980), (60, 953982), (72, 794985), (90, 635988), (108, 529990), (120, 476991), (135, 423992), (180, 317994), (216, 264995), (270, 211996), (360, 158997), (540, 105998), (1080, 52999)]