151640640

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{17551}}^1$

素因数の和:17577

約数の個数: 112

約数和(自身を含む): 534984960

約数和(自身を除く): 383344320

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, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 17551, 35102, 52653, 70204, 87755, 105306, 140408, 157959, 175510, 210612, 263265, 280816, 315918, 351020, 421224, 473877, 526530, 561632, 631836, 702040, 789795, 842448, 947754, 1053060, 1123264, 1263672, 1404080, 1579590, 1684896, 1895508, 2106120, 2369385, 2527344, 2808160, 3159180, 3369792, 3791016, 4212240, 4738770, 5054688, 5616320, 6318360, 7582032, 8424480, 9477540, 10109376, 12636720, 15164064, 16848960, 18955080, 25273440, 30328128, 37910160, 50546880, 75820320, 151640640]

約数ペア:

[(1, 151640640), (2, 75820320), (3, 50546880), (4, 37910160), (5, 30328128), (6, 25273440), (8, 18955080), (9, 16848960), (10, 15164064), (12, 12636720), (15, 10109376), (16, 9477540), (18, 8424480), (20, 7582032), (24, 6318360), (27, 5616320), (30, 5054688), (32, 4738770), (36, 4212240), (40, 3791016), (45, 3369792), (48, 3159180), (54, 2808160), (60, 2527344), (64, 2369385), (72, 2106120), (80, 1895508), (90, 1684896), (96, 1579590), (108, 1404080), (120, 1263672), (135, 1123264), (144, 1053060), (160, 947754), (180, 842448), (192, 789795), (216, 702040), (240, 631836), (270, 561632), (288, 526530), (320, 473877), (360, 421224), (432, 351020), (480, 315918), (540, 280816), (576, 263265), (720, 210612), (864, 175510), (960, 157959), (1080, 140408), (1440, 105306), (1728, 87755), (2160, 70204), (2880, 52653), (4320, 35102), (8640, 17551)]