161169240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{1597}}^1$

素因数の和:1669

約数の個数: 96

約数和(自身を含む): 501068880

約数和(自身を除く): 339899640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 841, 870, 1160, 1597, 1682, 1740, 2523, 3194, 3364, 3480, 4205, 4791, 5046, 6388, 6728, 7985, 8410, 9582, 10092, 12615, 12776, 15970, 16820, 19164, 20184, 23955, 25230, 31940, 33640, 38328, 46313, 47910, 50460, 63880, 92626, 95820, 100920, 138939, 185252, 191640, 231565, 277878, 370504, 463130, 555756, 694695, 926260, 1111512, 1343077, 1389390, 1852520, 2686154, 2778780, 4029231, 5372308, 5557560, 6715385, 8058462, 10744616, 13430770, 16116924, 20146155, 26861540, 32233848, 40292310, 53723080, 80584620, 161169240]

約数ペア:

[(1, 161169240), (2, 80584620), (3, 53723080), (4, 40292310), (5, 32233848), (6, 26861540), (8, 20146155), (10, 16116924), (12, 13430770), (15, 10744616), (20, 8058462), (24, 6715385), (29, 5557560), (30, 5372308), (40, 4029231), (58, 2778780), (60, 2686154), (87, 1852520), (116, 1389390), (120, 1343077), (145, 1111512), (174, 926260), (232, 694695), (290, 555756), (348, 463130), (435, 370504), (580, 277878), (696, 231565), (841, 191640), (870, 185252), (1160, 138939), (1597, 100920), (1682, 95820), (1740, 92626), (2523, 63880), (3194, 50460), (3364, 47910), (3480, 46313), (4205, 38328), (4791, 33640), (5046, 31940), (6388, 25230), (6728, 23955), (7985, 20184), (8410, 19164), (9582, 16820), (10092, 15970), (12615, 12776)]