1217364480

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{52837}}^1$

素因数の和:52866

約数の個数: 120

約数和(自身を含む): 4216155372

約数和(自身を除く): 2998790892

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 23040, 52837, 105674, 158511, 211348, 264185, 317022, 422696, 475533, 528370, 634044, 792555, 845392, 951066, 1056740, 1268088, 1585110, 1690784, 1902132, 2113480, 2377665, 2536176, 3170220, 3381568, 3804264, 4226960, 4755330, 5072352, 6340440, 6763136, 7608528, 8453920, 9510660, 10144704, 12680880, 13526272, 15217056, 16907840, 19021320, 20289408, 25361760, 27052544, 30434112, 33815680, 38042640, 40578816, 50723520, 60868224, 67631360, 76085280, 81157632, 101447040, 121736448, 135262720, 152170560, 202894080, 243472896, 304341120, 405788160, 608682240, 1217364480]

約数ペア:

[(1, 1217364480), (2, 608682240), (3, 405788160), (4, 304341120), (5, 243472896), (6, 202894080), (8, 152170560), (9, 135262720), (10, 121736448), (12, 101447040), (15, 81157632), (16, 76085280), (18, 67631360), (20, 60868224), (24, 50723520), (30, 40578816), (32, 38042640), (36, 33815680), (40, 30434112), (45, 27052544), (48, 25361760), (60, 20289408), (64, 19021320), (72, 16907840), (80, 15217056), (90, 13526272), (96, 12680880), (120, 10144704), (128, 9510660), (144, 8453920), (160, 7608528), (180, 6763136), (192, 6340440), (240, 5072352), (256, 4755330), (288, 4226960), (320, 3804264), (360, 3381568), (384, 3170220), (480, 2536176), (512, 2377665), (576, 2113480), (640, 1902132), (720, 1690784), (768, 1585110), (960, 1268088), (1152, 1056740), (1280, 951066), (1440, 845392), (1536, 792555), (1920, 634044), (2304, 528370), (2560, 475533), (2880, 422696), (3840, 317022), (4608, 264185), (5760, 211348), (7680, 158511), (11520, 105674), (23040, 52837)]