1238060160

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{71647}}^1$

素因数の和:71675

約数の個数: 128

約数和(自身を含む): 4384857600

約数和(自身を除く): 3146797440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 71647, 143294, 214941, 286588, 358235, 429882, 573176, 644823, 716470, 859764, 1074705, 1146352, 1289646, 1432940, 1719528, 1934469, 2149410, 2292704, 2579292, 2865880, 3224115, 3439056, 3868938, 4298820, 4585408, 5158584, 5731760, 6448230, 6878112, 7737876, 8597640, 9170816, 9672345, 10317168, 11463520, 12896460, 13756224, 15475752, 17195280, 19344690, 20634336, 22927040, 25792920, 27512448, 30951504, 34390560, 38689380, 41268672, 45854080, 51585840, 61903008, 68781120, 77378760, 82537344, 103171680, 123806016, 137562240, 154757520, 206343360, 247612032, 309515040, 412686720, 619030080, 1238060160]

約数ペア:

[(1, 1238060160), (2, 619030080), (3, 412686720), (4, 309515040), (5, 247612032), (6, 206343360), (8, 154757520), (9, 137562240), (10, 123806016), (12, 103171680), (15, 82537344), (16, 77378760), (18, 68781120), (20, 61903008), (24, 51585840), (27, 45854080), (30, 41268672), (32, 38689380), (36, 34390560), (40, 30951504), (45, 27512448), (48, 25792920), (54, 22927040), (60, 20634336), (64, 19344690), (72, 17195280), (80, 15475752), (90, 13756224), (96, 12896460), (108, 11463520), (120, 10317168), (128, 9672345), (135, 9170816), (144, 8597640), (160, 7737876), (180, 6878112), (192, 6448230), (216, 5731760), (240, 5158584), (270, 4585408), (288, 4298820), (320, 3868938), (360, 3439056), (384, 3224115), (432, 2865880), (480, 2579292), (540, 2292704), (576, 2149410), (640, 1934469), (720, 1719528), (864, 1432940), (960, 1289646), (1080, 1146352), (1152, 1074705), (1440, 859764), (1728, 716470), (1920, 644823), (2160, 573176), (2880, 429882), (3456, 358235), (4320, 286588), (5760, 214941), (8640, 143294), (17280, 71647)]