2307643440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{23509}}^1$

素因数の和:23934

約数の個数: 80

約数和(自身を含む): 7171490400

約数和(自身を除く): 4863846960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 409, 818, 1227, 1636, 2045, 2454, 3272, 4090, 4908, 6135, 6544, 8180, 9816, 12270, 16360, 19632, 23509, 24540, 32720, 47018, 49080, 70527, 94036, 98160, 117545, 141054, 188072, 235090, 282108, 352635, 376144, 470180, 564216, 705270, 940360, 1128432, 1410540, 1880720, 2821080, 5642160, 9615181, 19230362, 28845543, 38460724, 48075905, 57691086, 76921448, 96151810, 115382172, 144227715, 153842896, 192303620, 230764344, 288455430, 384607240, 461528688, 576910860, 769214480, 1153821720, 2307643440]

約数ペア:

[(1, 2307643440), (2, 1153821720), (3, 769214480), (4, 576910860), (5, 461528688), (6, 384607240), (8, 288455430), (10, 230764344), (12, 192303620), (15, 153842896), (16, 144227715), (20, 115382172), (24, 96151810), (30, 76921448), (40, 57691086), (48, 48075905), (60, 38460724), (80, 28845543), (120, 19230362), (240, 9615181), (409, 5642160), (818, 2821080), (1227, 1880720), (1636, 1410540), (2045, 1128432), (2454, 940360), (3272, 705270), (4090, 564216), (4908, 470180), (6135, 376144), (6544, 352635), (8180, 282108), (9816, 235090), (12270, 188072), (16360, 141054), (19632, 117545), (23509, 98160), (24540, 94036), (32720, 70527), (47018, 49080)]