1258706880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{5987}}^1$

素因数の和:6083

約数の個数: 168

約数和(自身を含む): 4389467472

約数和(自身を除く): 3130760592

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, 73, 80, 90, 96, 120, 144, 146, 160, 180, 192, 219, 240, 288, 292, 320, 360, 365, 438, 480, 576, 584, 657, 720, 730, 876, 960, 1095, 1168, 1314, 1440, 1460, 1752, 2190, 2336, 2628, 2880, 2920, 3285, 3504, 4380, 4672, 5256, 5840, 5987, 6570, 7008, 8760, 10512, 11680, 11974, 13140, 14016, 17520, 17961, 21024, 23360, 23948, 26280, 29935, 35040, 35922, 42048, 47896, 52560, 53883, 59870, 70080, 71844, 89805, 95792, 105120, 107766, 119740, 143688, 179610, 191584, 210240, 215532, 239480, 269415, 287376, 359220, 383168, 431064, 437051, 478960, 538830, 574752, 718440, 862128, 874102, 957920, 1077660, 1149504, 1311153, 1436880, 1724256, 1748204, 1915840, 2155320, 2185255, 2622306, 2873760, 3448512, 3496408, 3933459, 4310640, 4370510, 5244612, 5747520, 6555765, 6992816, 7866918, 8621280, 8741020, 10489224, 13111530, 13985632, 15733836, 17242560, 17482040, 19667295, 20978448, 26223060, 27971264, 31467672, 34964080, 39334590, 41956896, 52446120, 62935344, 69928160, 78669180, 83913792, 104892240, 125870688, 139856320, 157338360, 209784480, 251741376, 314676720, 419568960, 629353440, 1258706880]

約数ペア:

[(1, 1258706880), (2, 629353440), (3, 419568960), (4, 314676720), (5, 251741376), (6, 209784480), (8, 157338360), (9, 139856320), (10, 125870688), (12, 104892240), (15, 83913792), (16, 78669180), (18, 69928160), (20, 62935344), (24, 52446120), (30, 41956896), (32, 39334590), (36, 34964080), (40, 31467672), (45, 27971264), (48, 26223060), (60, 20978448), (64, 19667295), (72, 17482040), (73, 17242560), (80, 15733836), (90, 13985632), (96, 13111530), (120, 10489224), (144, 8741020), (146, 8621280), (160, 7866918), (180, 6992816), (192, 6555765), (219, 5747520), (240, 5244612), (288, 4370510), (292, 4310640), (320, 3933459), (360, 3496408), (365, 3448512), (438, 2873760), (480, 2622306), (576, 2185255), (584, 2155320), (657, 1915840), (720, 1748204), (730, 1724256), (876, 1436880), (960, 1311153), (1095, 1149504), (1168, 1077660), (1314, 957920), (1440, 874102), (1460, 862128), (1752, 718440), (2190, 574752), (2336, 538830), (2628, 478960), (2880, 437051), (2920, 431064), (3285, 383168), (3504, 359220), (4380, 287376), (4672, 269415), (5256, 239480), (5840, 215532), (5987, 210240), (6570, 191584), (7008, 179610), (8760, 143688), (10512, 119740), (11680, 107766), (11974, 105120), (13140, 95792), (14016, 89805), (17520, 71844), (17961, 70080), (21024, 59870), (23360, 53883), (23948, 52560), (26280, 47896), (29935, 42048), (35040, 35922)]