156954960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7517}}^1$

素因数の和:7565

約数の個数: 120

約数和(自身を含む): 545355720

約数和(自身を除く): 388400760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2320, 2610, 3480, 4176, 5220, 6960, 7517, 10440, 15034, 20880, 22551, 30068, 37585, 45102, 60136, 67653, 75170, 90204, 112755, 120272, 135306, 150340, 180408, 217993, 225510, 270612, 300680, 338265, 360816, 435986, 451020, 541224, 601360, 653979, 676530, 871972, 902040, 1082448, 1089965, 1307958, 1353060, 1743944, 1804080, 1961937, 2179930, 2615916, 2706120, 3269895, 3487888, 3923874, 4359860, 5231832, 5412240, 6539790, 7847748, 8719720, 9809685, 10463664, 13079580, 15695496, 17439440, 19619370, 26159160, 31390992, 39238740, 52318320, 78477480, 156954960]

約数ペア:

[(1, 156954960), (2, 78477480), (3, 52318320), (4, 39238740), (5, 31390992), (6, 26159160), (8, 19619370), (9, 17439440), (10, 15695496), (12, 13079580), (15, 10463664), (16, 9809685), (18, 8719720), (20, 7847748), (24, 6539790), (29, 5412240), (30, 5231832), (36, 4359860), (40, 3923874), (45, 3487888), (48, 3269895), (58, 2706120), (60, 2615916), (72, 2179930), (80, 1961937), (87, 1804080), (90, 1743944), (116, 1353060), (120, 1307958), (144, 1089965), (145, 1082448), (174, 902040), (180, 871972), (232, 676530), (240, 653979), (261, 601360), (290, 541224), (348, 451020), (360, 435986), (435, 360816), (464, 338265), (522, 300680), (580, 270612), (696, 225510), (720, 217993), (870, 180408), (1044, 150340), (1160, 135306), (1305, 120272), (1392, 112755), (1740, 90204), (2088, 75170), (2320, 67653), (2610, 60136), (3480, 45102), (4176, 37585), (5220, 30068), (6960, 22551), (7517, 20880), (10440, 15034)]