242996330320

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{391879}}^1$

素因数の和:392252

約数の個数: 80

約数和(自身を含む): 591281084160

約数和(自身を除く): 348284753840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 337, 368, 460, 674, 920, 1348, 1685, 1840, 2696, 3370, 5392, 6740, 7751, 13480, 15502, 26960, 31004, 38755, 62008, 77510, 124016, 155020, 310040, 391879, 620080, 783758, 1567516, 1959395, 3135032, 3918790, 6270064, 7837580, 9013217, 15675160, 18026434, 31350320, 36052868, 45066085, 72105736, 90132170, 132063223, 144211472, 180264340, 264126446, 360528680, 528252892, 660316115, 721057360, 1056505784, 1320632230, 2113011568, 2641264460, 3037454129, 5282528920, 6074908258, 10565057840, 12149816516, 15187270645, 24299633032, 30374541290, 48599266064, 60749082580, 121498165160, 242996330320]

約数ペア:

[(1, 242996330320), (2, 121498165160), (4, 60749082580), (5, 48599266064), (8, 30374541290), (10, 24299633032), (16, 15187270645), (20, 12149816516), (23, 10565057840), (40, 6074908258), (46, 5282528920), (80, 3037454129), (92, 2641264460), (115, 2113011568), (184, 1320632230), (230, 1056505784), (337, 721057360), (368, 660316115), (460, 528252892), (674, 360528680), (920, 264126446), (1348, 180264340), (1685, 144211472), (1840, 132063223), (2696, 90132170), (3370, 72105736), (5392, 45066085), (6740, 36052868), (7751, 31350320), (13480, 18026434), (15502, 15675160), (26960, 9013217), (31004, 7837580), (38755, 6270064), (62008, 3918790), (77510, 3135032), (124016, 1959395), (155020, 1567516), (310040, 783758), (391879, 620080)]