123224340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89293}}^1$

素因数の和:89328

約数の個数: 48

約数和(自身を含む): 360033408

約数和(自身を除く): 236809068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 89293, 178586, 267879, 357172, 446465, 535758, 892930, 1071516, 1339395, 1785860, 2053739, 2678790, 4107478, 5357580, 6161217, 8214956, 10268695, 12322434, 20537390, 24644868, 30806085, 41074780, 61612170, 123224340]

約数ペア:

[(1, 123224340), (2, 61612170), (3, 41074780), (4, 30806085), (5, 24644868), (6, 20537390), (10, 12322434), (12, 10268695), (15, 8214956), (20, 6161217), (23, 5357580), (30, 4107478), (46, 2678790), (60, 2053739), (69, 1785860), (92, 1339395), (115, 1071516), (138, 892930), (230, 535758), (276, 446465), (345, 357172), (460, 267879), (690, 178586), (1380, 89293)]