432948320

素因数分解:

$2^5\times 5^1\times 7^6\times {\mathrm{23}}^1$

素因数の和:80

約数の個数: 168

約数和(自身を含む): 1245195504

約数和(自身を除く): 812247184

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 49, 56, 70, 80, 92, 98, 112, 115, 140, 160, 161, 184, 196, 224, 230, 245, 280, 322, 343, 368, 392, 460, 490, 560, 644, 686, 736, 784, 805, 920, 980, 1120, 1127, 1288, 1372, 1568, 1610, 1715, 1840, 1960, 2254, 2401, 2576, 2744, 3220, 3430, 3680, 3920, 4508, 4802, 5152, 5488, 5635, 6440, 6860, 7840, 7889, 9016, 9604, 10976, 11270, 12005, 12880, 13720, 15778, 16807, 18032, 19208, 22540, 24010, 25760, 27440, 31556, 33614, 36064, 38416, 39445, 45080, 48020, 54880, 55223, 63112, 67228, 76832, 78890, 84035, 90160, 96040, 110446, 117649, 126224, 134456, 157780, 168070, 180320, 192080, 220892, 235298, 252448, 268912, 276115, 315560, 336140, 384160, 386561, 441784, 470596, 537824, 552230, 588245, 631120, 672280, 773122, 883568, 941192, 1104460, 1176490, 1262240, 1344560, 1546244, 1767136, 1882384, 1932805, 2208920, 2352980, 2689120, 2705927, 3092488, 3764768, 3865610, 4417840, 4705960, 5411854, 6184976, 7731220, 8835680, 9411920, 10823708, 12369952, 13529635, 15462440, 18823840, 21647416, 27059270, 30924880, 43294832, 54118540, 61849760, 86589664, 108237080, 216474160, 432948320]

約数ペア:

[(1, 432948320), (2, 216474160), (4, 108237080), (5, 86589664), (7, 61849760), (8, 54118540), (10, 43294832), (14, 30924880), (16, 27059270), (20, 21647416), (23, 18823840), (28, 15462440), (32, 13529635), (35, 12369952), (40, 10823708), (46, 9411920), (49, 8835680), (56, 7731220), (70, 6184976), (80, 5411854), (92, 4705960), (98, 4417840), (112, 3865610), (115, 3764768), (140, 3092488), (160, 2705927), (161, 2689120), (184, 2352980), (196, 2208920), (224, 1932805), (230, 1882384), (245, 1767136), (280, 1546244), (322, 1344560), (343, 1262240), (368, 1176490), (392, 1104460), (460, 941192), (490, 883568), (560, 773122), (644, 672280), (686, 631120), (736, 588245), (784, 552230), (805, 537824), (920, 470596), (980, 441784), (1120, 386561), (1127, 384160), (1288, 336140), (1372, 315560), (1568, 276115), (1610, 268912), (1715, 252448), (1840, 235298), (1960, 220892), (2254, 192080), (2401, 180320), (2576, 168070), (2744, 157780), (3220, 134456), (3430, 126224), (3680, 117649), (3920, 110446), (4508, 96040), (4802, 90160), (5152, 84035), (5488, 78890), (5635, 76832), (6440, 67228), (6860, 63112), (7840, 55223), (7889, 54880), (9016, 48020), (9604, 45080), (10976, 39445), (11270, 38416), (12005, 36064), (12880, 33614), (13720, 31556), (15778, 27440), (16807, 25760), (18032, 24010), (19208, 22540)]