280370232

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{659}}^1$

素因数の和:1001

約数の個数: 96

約数和(自身を含む): 803088000

約数和(自身を除く): 522717768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 311, 342, 456, 622, 659, 684, 933, 1244, 1318, 1368, 1866, 1977, 2488, 2636, 2799, 3732, 3954, 5272, 5598, 5909, 5931, 7464, 7908, 11196, 11818, 11862, 12521, 15816, 17727, 22392, 23636, 23724, 25042, 35454, 37563, 47272, 47448, 50084, 53181, 70908, 75126, 100168, 106362, 112689, 141816, 150252, 204949, 212724, 225378, 300504, 409898, 425448, 450756, 614847, 819796, 901512, 1229694, 1639592, 1844541, 2459388, 3689082, 3894031, 4918776, 7378164, 7788062, 11682093, 14756328, 15576124, 23364186, 31152248, 35046279, 46728372, 70092558, 93456744, 140185116, 280370232]

約数ペア:

[(1, 280370232), (2, 140185116), (3, 93456744), (4, 70092558), (6, 46728372), (8, 35046279), (9, 31152248), (12, 23364186), (18, 15576124), (19, 14756328), (24, 11682093), (36, 7788062), (38, 7378164), (57, 4918776), (72, 3894031), (76, 3689082), (114, 2459388), (152, 1844541), (171, 1639592), (228, 1229694), (311, 901512), (342, 819796), (456, 614847), (622, 450756), (659, 425448), (684, 409898), (933, 300504), (1244, 225378), (1318, 212724), (1368, 204949), (1866, 150252), (1977, 141816), (2488, 112689), (2636, 106362), (2799, 100168), (3732, 75126), (3954, 70908), (5272, 53181), (5598, 50084), (5909, 47448), (5931, 47272), (7464, 37563), (7908, 35454), (11196, 25042), (11818, 23724), (11862, 23636), (12521, 22392), (15816, 17727)]