268823280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{9257}}^1$

素因数の和:9295

約数の個数: 120

約数和(自身を含む): 916097616

約数和(自身を除く): 647274336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 605, 660, 726, 880, 968, 1210, 1320, 1452, 1815, 1936, 2420, 2640, 2904, 3630, 4840, 5808, 7260, 9257, 9680, 14520, 18514, 27771, 29040, 37028, 46285, 55542, 74056, 92570, 101827, 111084, 138855, 148112, 185140, 203654, 222168, 277710, 305481, 370280, 407308, 444336, 509135, 555420, 610962, 740560, 814616, 1018270, 1110840, 1120097, 1221924, 1527405, 1629232, 2036540, 2221680, 2240194, 2443848, 3054810, 3360291, 4073080, 4480388, 4887696, 5600485, 6109620, 6720582, 8146160, 8960776, 11200970, 12219240, 13441164, 16801455, 17921552, 22401940, 24438480, 26882328, 33602910, 44803880, 53764656, 67205820, 89607760, 134411640, 268823280]

約数ペア:

[(1, 268823280), (2, 134411640), (3, 89607760), (4, 67205820), (5, 53764656), (6, 44803880), (8, 33602910), (10, 26882328), (11, 24438480), (12, 22401940), (15, 17921552), (16, 16801455), (20, 13441164), (22, 12219240), (24, 11200970), (30, 8960776), (33, 8146160), (40, 6720582), (44, 6109620), (48, 5600485), (55, 4887696), (60, 4480388), (66, 4073080), (80, 3360291), (88, 3054810), (110, 2443848), (120, 2240194), (121, 2221680), (132, 2036540), (165, 1629232), (176, 1527405), (220, 1221924), (240, 1120097), (242, 1110840), (264, 1018270), (330, 814616), (363, 740560), (440, 610962), (484, 555420), (528, 509135), (605, 444336), (660, 407308), (726, 370280), (880, 305481), (968, 277710), (1210, 222168), (1320, 203654), (1452, 185140), (1815, 148112), (1936, 138855), (2420, 111084), (2640, 101827), (2904, 92570), (3630, 74056), (4840, 55542), (5808, 46285), (7260, 37028), (9257, 29040), (9680, 27771), (14520, 18514)]