497156960

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2549}}^1$

素因数の和:2640

約数の個数: 96

約数和(自身を含む): 1249214400

約数和(自身を除く): 752057440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 53, 80, 92, 106, 115, 160, 184, 212, 230, 265, 368, 424, 460, 530, 736, 848, 920, 1060, 1219, 1696, 1840, 2120, 2438, 2549, 3680, 4240, 4876, 5098, 6095, 8480, 9752, 10196, 12190, 12745, 19504, 20392, 24380, 25490, 39008, 40784, 48760, 50980, 58627, 81568, 97520, 101960, 117254, 135097, 195040, 203920, 234508, 270194, 293135, 407840, 469016, 540388, 586270, 675485, 938032, 1080776, 1172540, 1350970, 1876064, 2161552, 2345080, 2701940, 3107231, 4323104, 4690160, 5403880, 6214462, 9380320, 10807760, 12428924, 15536155, 21615520, 24857848, 31072310, 49715696, 62144620, 99431392, 124289240, 248578480, 497156960]

約数ペア:

[(1, 497156960), (2, 248578480), (4, 124289240), (5, 99431392), (8, 62144620), (10, 49715696), (16, 31072310), (20, 24857848), (23, 21615520), (32, 15536155), (40, 12428924), (46, 10807760), (53, 9380320), (80, 6214462), (92, 5403880), (106, 4690160), (115, 4323104), (160, 3107231), (184, 2701940), (212, 2345080), (230, 2161552), (265, 1876064), (368, 1350970), (424, 1172540), (460, 1080776), (530, 938032), (736, 675485), (848, 586270), (920, 540388), (1060, 469016), (1219, 407840), (1696, 293135), (1840, 270194), (2120, 234508), (2438, 203920), (2549, 195040), (3680, 135097), (4240, 117254), (4876, 101960), (5098, 97520), (6095, 81568), (8480, 58627), (9752, 50980), (10196, 48760), (12190, 40784), (12745, 39008), (19504, 25490), (20392, 24380)]