164460480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1051}}^1$

素因数の和:1234

約数の個数: 112

約数和(自身を含む): 525865344

約数和(自身を除く): 361404864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 163, 192, 240, 320, 326, 480, 489, 652, 815, 960, 978, 1051, 1304, 1630, 1956, 2102, 2445, 2608, 3153, 3260, 3912, 4204, 4890, 5216, 5255, 6306, 6520, 7824, 8408, 9780, 10432, 10510, 12612, 13040, 15648, 15765, 16816, 19560, 21020, 25224, 26080, 31296, 31530, 33632, 39120, 42040, 50448, 52160, 63060, 67264, 78240, 84080, 100896, 126120, 156480, 168160, 171313, 201792, 252240, 336320, 342626, 504480, 513939, 685252, 856565, 1008960, 1027878, 1370504, 1713130, 2055756, 2569695, 2741008, 3426260, 4111512, 5139390, 5482016, 6852520, 8223024, 10278780, 10964032, 13705040, 16446048, 20557560, 27410080, 32892096, 41115120, 54820160, 82230240, 164460480]

約数ペア:

[(1, 164460480), (2, 82230240), (3, 54820160), (4, 41115120), (5, 32892096), (6, 27410080), (8, 20557560), (10, 16446048), (12, 13705040), (15, 10964032), (16, 10278780), (20, 8223024), (24, 6852520), (30, 5482016), (32, 5139390), (40, 4111512), (48, 3426260), (60, 2741008), (64, 2569695), (80, 2055756), (96, 1713130), (120, 1370504), (160, 1027878), (163, 1008960), (192, 856565), (240, 685252), (320, 513939), (326, 504480), (480, 342626), (489, 336320), (652, 252240), (815, 201792), (960, 171313), (978, 168160), (1051, 156480), (1304, 126120), (1630, 100896), (1956, 84080), (2102, 78240), (2445, 67264), (2608, 63060), (3153, 52160), (3260, 50448), (3912, 42040), (4204, 39120), (4890, 33632), (5216, 31530), (5255, 31296), (6306, 26080), (6520, 25224), (7824, 21020), (8408, 19560), (9780, 16816), (10432, 15765), (10510, 15648), (12612, 13040)]