12180024

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:170

約数の個数: 128

約数和(自身を含む): 37324800

約数和(自身を除く): 25144776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 31, 34, 36, 51, 54, 62, 68, 72, 93, 102, 107, 108, 124, 136, 153, 186, 204, 214, 216, 248, 279, 306, 321, 372, 408, 428, 459, 527, 558, 612, 642, 744, 837, 856, 918, 963, 1054, 1116, 1224, 1284, 1581, 1674, 1819, 1836, 1926, 2108, 2232, 2568, 2889, 3162, 3317, 3348, 3638, 3672, 3852, 4216, 4743, 5457, 5778, 6324, 6634, 6696, 7276, 7704, 9486, 9951, 10914, 11556, 12648, 13268, 14229, 14552, 16371, 18972, 19902, 21828, 23112, 26536, 28458, 29853, 32742, 37944, 39804, 43656, 49113, 56389, 56916, 59706, 65484, 79608, 89559, 98226, 112778, 113832, 119412, 130968, 169167, 179118, 196452, 225556, 238824, 338334, 358236, 392904, 451112, 507501, 676668, 716472, 1015002, 1353336, 1522503, 2030004, 3045006, 4060008, 6090012, 12180024]

約数ペア:

[(1, 12180024), (2, 6090012), (3, 4060008), (4, 3045006), (6, 2030004), (8, 1522503), (9, 1353336), (12, 1015002), (17, 716472), (18, 676668), (24, 507501), (27, 451112), (31, 392904), (34, 358236), (36, 338334), (51, 238824), (54, 225556), (62, 196452), (68, 179118), (72, 169167), (93, 130968), (102, 119412), (107, 113832), (108, 112778), (124, 98226), (136, 89559), (153, 79608), (186, 65484), (204, 59706), (214, 56916), (216, 56389), (248, 49113), (279, 43656), (306, 39804), (321, 37944), (372, 32742), (408, 29853), (428, 28458), (459, 26536), (527, 23112), (558, 21828), (612, 19902), (642, 18972), (744, 16371), (837, 14552), (856, 14229), (918, 13268), (963, 12648), (1054, 11556), (1116, 10914), (1224, 9951), (1284, 9486), (1581, 7704), (1674, 7276), (1819, 6696), (1836, 6634), (1926, 6324), (2108, 5778), (2232, 5457), (2568, 4743), (2889, 4216), (3162, 3852), (3317, 3672), (3348, 3638)]