69609120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{20717}}^1$

素因数の和:20742

約数の個数: 96

約数和(自身を含む): 250604928

約数和(自身を除く): 180995808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 20717, 41434, 62151, 82868, 103585, 124302, 145019, 165736, 207170, 248604, 290038, 310755, 331472, 414340, 435057, 497208, 580076, 621510, 662944, 725095, 828680, 870114, 994416, 1160152, 1243020, 1450190, 1657360, 1740228, 1988832, 2175285, 2320304, 2486040, 2900380, 3314720, 3480456, 4350570, 4640608, 4972080, 5800760, 6960912, 8701140, 9944160, 11601520, 13921824, 17402280, 23203040, 34804560, 69609120]

約数ペア:

[(1, 69609120), (2, 34804560), (3, 23203040), (4, 17402280), (5, 13921824), (6, 11601520), (7, 9944160), (8, 8701140), (10, 6960912), (12, 5800760), (14, 4972080), (15, 4640608), (16, 4350570), (20, 3480456), (21, 3314720), (24, 2900380), (28, 2486040), (30, 2320304), (32, 2175285), (35, 1988832), (40, 1740228), (42, 1657360), (48, 1450190), (56, 1243020), (60, 1160152), (70, 994416), (80, 870114), (84, 828680), (96, 725095), (105, 662944), (112, 621510), (120, 580076), (140, 497208), (160, 435057), (168, 414340), (210, 331472), (224, 310755), (240, 290038), (280, 248604), (336, 207170), (420, 165736), (480, 145019), (560, 124302), (672, 103585), (840, 82868), (1120, 62151), (1680, 41434), (3360, 20717)]