1134840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{193}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 3980880

約数和(自身を除く): 2846040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 193, 196, 210, 245, 280, 294, 386, 392, 420, 490, 579, 588, 735, 772, 840, 965, 980, 1158, 1176, 1351, 1470, 1544, 1930, 1960, 2316, 2702, 2895, 2940, 3860, 4053, 4632, 5404, 5790, 5880, 6755, 7720, 8106, 9457, 10808, 11580, 13510, 16212, 18914, 20265, 23160, 27020, 28371, 32424, 37828, 40530, 47285, 54040, 56742, 75656, 81060, 94570, 113484, 141855, 162120, 189140, 226968, 283710, 378280, 567420, 1134840]

約数ペア:

[(1, 1134840), (2, 567420), (3, 378280), (4, 283710), (5, 226968), (6, 189140), (7, 162120), (8, 141855), (10, 113484), (12, 94570), (14, 81060), (15, 75656), (20, 56742), (21, 54040), (24, 47285), (28, 40530), (30, 37828), (35, 32424), (40, 28371), (42, 27020), (49, 23160), (56, 20265), (60, 18914), (70, 16212), (84, 13510), (98, 11580), (105, 10808), (120, 9457), (140, 8106), (147, 7720), (168, 6755), (193, 5880), (196, 5790), (210, 5404), (245, 4632), (280, 4053), (294, 3860), (386, 2940), (392, 2895), (420, 2702), (490, 2316), (579, 1960), (588, 1930), (735, 1544), (772, 1470), (840, 1351), (965, 1176), (980, 1158)]