1266834480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{229499}}^1$

素因数の和:229538

約数の個数: 80

約数和(自身を含む): 4097952000

約数和(自身を除く): 2831117520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 229499, 458998, 688497, 917996, 1147495, 1376994, 1835992, 2294990, 2753988, 3442485, 3671984, 4589980, 5278477, 5507976, 6884970, 9179960, 10556954, 11015952, 13769940, 15835431, 18359920, 21113908, 26392385, 27539880, 31670862, 42227816, 52784770, 55079760, 63341724, 79177155, 84455632, 105569540, 126683448, 158354310, 211139080, 253366896, 316708620, 422278160, 633417240, 1266834480]

約数ペア:

[(1, 1266834480), (2, 633417240), (3, 422278160), (4, 316708620), (5, 253366896), (6, 211139080), (8, 158354310), (10, 126683448), (12, 105569540), (15, 84455632), (16, 79177155), (20, 63341724), (23, 55079760), (24, 52784770), (30, 42227816), (40, 31670862), (46, 27539880), (48, 26392385), (60, 21113908), (69, 18359920), (80, 15835431), (92, 13769940), (115, 11015952), (120, 10556954), (138, 9179960), (184, 6884970), (230, 5507976), (240, 5278477), (276, 4589980), (345, 3671984), (368, 3442485), (460, 2753988), (552, 2294990), (690, 1835992), (920, 1376994), (1104, 1147495), (1380, 917996), (1840, 688497), (2760, 458998), (5520, 229499)]