131036360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{35999}}^1$

素因数の和:36030

約数の個数: 64

約数和(自身を含む): 362880000

約数和(自身を除く): 231843640

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 35999, 71998, 143996, 179995, 251993, 287992, 359990, 467987, 503986, 719980, 935974, 1007972, 1259965, 1439960, 1871948, 2015944, 2339935, 2519930, 3275909, 3743896, 4679870, 5039860, 6551818, 9359740, 10079720, 13103636, 16379545, 18719480, 26207272, 32759090, 65518180, 131036360]

約数ペア:

[(1, 131036360), (2, 65518180), (4, 32759090), (5, 26207272), (7, 18719480), (8, 16379545), (10, 13103636), (13, 10079720), (14, 9359740), (20, 6551818), (26, 5039860), (28, 4679870), (35, 3743896), (40, 3275909), (52, 2519930), (56, 2339935), (65, 2015944), (70, 1871948), (91, 1439960), (104, 1259965), (130, 1007972), (140, 935974), (182, 719980), (260, 503986), (280, 467987), (364, 359990), (455, 287992), (520, 251993), (728, 179995), (910, 143996), (1820, 71998), (3640, 35999)]