156922436720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12183419}}^1$

素因数の和:12183462

約数の個数: 80

約数和(自身を含む): 435094295040

約数和(自身を除く): 278171858320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 161, 184, 230, 280, 322, 368, 460, 560, 644, 805, 920, 1288, 1610, 1840, 2576, 3220, 6440, 12880, 12183419, 24366838, 48733676, 60917095, 85283933, 97467352, 121834190, 170567866, 194934704, 243668380, 280218637, 341135732, 426419665, 487336760, 560437274, 682271464, 852839330, 974673520, 1120874548, 1364542928, 1401093185, 1705678660, 1961530459, 2241749096, 2802186370, 3411357320, 3923060918, 4483498192, 5604372740, 6822714640, 7846121836, 9807652295, 11208745480, 15692243672, 19615304590, 22417490960, 31384487344, 39230609180, 78461218360, 156922436720]

約数ペア:

[(1, 156922436720), (2, 78461218360), (4, 39230609180), (5, 31384487344), (7, 22417490960), (8, 19615304590), (10, 15692243672), (14, 11208745480), (16, 9807652295), (20, 7846121836), (23, 6822714640), (28, 5604372740), (35, 4483498192), (40, 3923060918), (46, 3411357320), (56, 2802186370), (70, 2241749096), (80, 1961530459), (92, 1705678660), (112, 1401093185), (115, 1364542928), (140, 1120874548), (161, 974673520), (184, 852839330), (230, 682271464), (280, 560437274), (322, 487336760), (368, 426419665), (460, 341135732), (560, 280218637), (644, 243668380), (805, 194934704), (920, 170567866), (1288, 121834190), (1610, 97467352), (1840, 85283933), (2576, 60917095), (3220, 48733676), (6440, 24366838), (12880, 12183419)]