219501120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{228647}}^1$

素因数の和:228667

約数の個数: 56

約数和(自身を含む): 696919104

約数和(自身を除く): 477417984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 228647, 457294, 685941, 914588, 1143235, 1371882, 1829176, 2286470, 2743764, 3429705, 3658352, 4572940, 5487528, 6859410, 7316704, 9145880, 10975056, 13718820, 14633408, 18291760, 21950112, 27437640, 36583520, 43900224, 54875280, 73167040, 109750560, 219501120]

約数ペア:

[(1, 219501120), (2, 109750560), (3, 73167040), (4, 54875280), (5, 43900224), (6, 36583520), (8, 27437640), (10, 21950112), (12, 18291760), (15, 14633408), (16, 13718820), (20, 10975056), (24, 9145880), (30, 7316704), (32, 6859410), (40, 5487528), (48, 4572940), (60, 3658352), (64, 3429705), (80, 2743764), (96, 2286470), (120, 1829176), (160, 1371882), (192, 1143235), (240, 914588), (320, 685941), (480, 457294), (960, 228647)]