156422080

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1$

素因数の和:494

約数の個数: 112

約数和(自身を含む): 396995904

約数和(自身を除く): 240573824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 53, 64, 80, 92, 106, 115, 160, 184, 212, 230, 265, 320, 368, 401, 424, 460, 530, 736, 802, 848, 920, 1060, 1219, 1472, 1604, 1696, 1840, 2005, 2120, 2438, 3208, 3392, 3680, 4010, 4240, 4876, 6095, 6416, 7360, 8020, 8480, 9223, 9752, 12190, 12832, 16040, 16960, 18446, 19504, 21253, 24380, 25664, 32080, 36892, 39008, 42506, 46115, 48760, 64160, 73784, 78016, 85012, 92230, 97520, 106265, 128320, 147568, 170024, 184460, 195040, 212530, 295136, 340048, 368920, 390080, 425060, 488819, 590272, 680096, 737840, 850120, 977638, 1360192, 1475680, 1700240, 1955276, 2444095, 2951360, 3400480, 3910552, 4888190, 6800960, 7821104, 9776380, 15642208, 19552760, 31284416, 39105520, 78211040, 156422080]

約数ペア:

[(1, 156422080), (2, 78211040), (4, 39105520), (5, 31284416), (8, 19552760), (10, 15642208), (16, 9776380), (20, 7821104), (23, 6800960), (32, 4888190), (40, 3910552), (46, 3400480), (53, 2951360), (64, 2444095), (80, 1955276), (92, 1700240), (106, 1475680), (115, 1360192), (160, 977638), (184, 850120), (212, 737840), (230, 680096), (265, 590272), (320, 488819), (368, 425060), (401, 390080), (424, 368920), (460, 340048), (530, 295136), (736, 212530), (802, 195040), (848, 184460), (920, 170024), (1060, 147568), (1219, 128320), (1472, 106265), (1604, 97520), (1696, 92230), (1840, 85012), (2005, 78016), (2120, 73784), (2438, 64160), (3208, 48760), (3392, 46115), (3680, 42506), (4010, 39008), (4240, 36892), (4876, 32080), (6095, 25664), (6416, 24380), (7360, 21253), (8020, 19504), (8480, 18446), (9223, 16960), (9752, 16040), (12190, 12832)]