54906720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10399}}^1$

素因数の和:10428

約数の個数: 96

約数和(自身を含む): 188697600

約数和(自身を除く): 133790880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 10399, 20798, 31197, 41596, 51995, 62394, 83192, 103990, 114389, 124788, 155985, 166384, 207980, 228778, 249576, 311970, 332768, 343167, 415960, 457556, 499152, 571945, 623940, 686334, 831920, 915112, 998304, 1143890, 1247880, 1372668, 1663840, 1715835, 1830224, 2287780, 2495760, 2745336, 3431670, 3660448, 4575560, 4991520, 5490672, 6863340, 9151120, 10981344, 13726680, 18302240, 27453360, 54906720]

約数ペア:

[(1, 54906720), (2, 27453360), (3, 18302240), (4, 13726680), (5, 10981344), (6, 9151120), (8, 6863340), (10, 5490672), (11, 4991520), (12, 4575560), (15, 3660448), (16, 3431670), (20, 2745336), (22, 2495760), (24, 2287780), (30, 1830224), (32, 1715835), (33, 1663840), (40, 1372668), (44, 1247880), (48, 1143890), (55, 998304), (60, 915112), (66, 831920), (80, 686334), (88, 623940), (96, 571945), (110, 499152), (120, 457556), (132, 415960), (160, 343167), (165, 332768), (176, 311970), (220, 249576), (240, 228778), (264, 207980), (330, 166384), (352, 155985), (440, 124788), (480, 114389), (528, 103990), (660, 83192), (880, 62394), (1056, 51995), (1320, 41596), (1760, 31197), (2640, 20798), (5280, 10399)]