1169265720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{60521}}^1$

素因数の和:60565

約数の個数: 128

約数和(自身を含む): 4183280640

約数和(自身を除く): 3014014920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1380, 1610, 1932, 2415, 2760, 3220, 3864, 4830, 6440, 9660, 19320, 60521, 121042, 181563, 242084, 302605, 363126, 423647, 484168, 605210, 726252, 847294, 907815, 1210420, 1270941, 1391983, 1452504, 1694588, 1815630, 2118235, 2420840, 2541882, 2783966, 3389176, 3631260, 4175949, 4236470, 5083764, 5567932, 6354705, 6959915, 7262520, 8351898, 8472940, 9743881, 10167528, 11135864, 12709410, 13919830, 16703796, 16945880, 19487762, 20879745, 25418820, 27839660, 29231643, 33407592, 38975524, 41759490, 48719405, 50837640, 55679320, 58463286, 77951048, 83518980, 97438810, 116926572, 146158215, 167037960, 194877620, 233853144, 292316430, 389755240, 584632860, 1169265720]

約数ペア:

[(1, 1169265720), (2, 584632860), (3, 389755240), (4, 292316430), (5, 233853144), (6, 194877620), (7, 167037960), (8, 146158215), (10, 116926572), (12, 97438810), (14, 83518980), (15, 77951048), (20, 58463286), (21, 55679320), (23, 50837640), (24, 48719405), (28, 41759490), (30, 38975524), (35, 33407592), (40, 29231643), (42, 27839660), (46, 25418820), (56, 20879745), (60, 19487762), (69, 16945880), (70, 16703796), (84, 13919830), (92, 12709410), (105, 11135864), (115, 10167528), (120, 9743881), (138, 8472940), (140, 8351898), (161, 7262520), (168, 6959915), (184, 6354705), (210, 5567932), (230, 5083764), (276, 4236470), (280, 4175949), (322, 3631260), (345, 3389176), (420, 2783966), (460, 2541882), (483, 2420840), (552, 2118235), (644, 1815630), (690, 1694588), (805, 1452504), (840, 1391983), (920, 1270941), (966, 1210420), (1288, 907815), (1380, 847294), (1610, 726252), (1932, 605210), (2415, 484168), (2760, 423647), (3220, 363126), (3864, 302605), (4830, 242084), (6440, 181563), (9660, 121042), (19320, 60521)]