127208160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{88339}}^1$

素因数の和:88360

約数の個数: 72

約数和(自身を含む): 434102760

約数和(自身を除く): 306894600

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 88339, 176678, 265017, 353356, 441695, 530034, 706712, 795051, 883390, 1060068, 1325085, 1413424, 1590102, 1766780, 2120136, 2650170, 2826848, 3180204, 3533560, 3975255, 4240272, 5300340, 6360408, 7067120, 7950510, 8480544, 10600680, 12720816, 14134240, 15901020, 21201360, 25441632, 31802040, 42402720, 63604080, 127208160]

約数ペア:

[(1, 127208160), (2, 63604080), (3, 42402720), (4, 31802040), (5, 25441632), (6, 21201360), (8, 15901020), (9, 14134240), (10, 12720816), (12, 10600680), (15, 8480544), (16, 7950510), (18, 7067120), (20, 6360408), (24, 5300340), (30, 4240272), (32, 3975255), (36, 3533560), (40, 3180204), (45, 2826848), (48, 2650170), (60, 2120136), (72, 1766780), (80, 1590102), (90, 1413424), (96, 1325085), (120, 1060068), (144, 883390), (160, 795051), (180, 706712), (240, 530034), (288, 441695), (360, 353356), (480, 265017), (720, 176678), (1440, 88339)]