299602080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{208057}}^1$

素因数の和:208078

約数の個数: 72

約数和(自身を含む): 1022397012

約数和(自身を除く): 722794932

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, 208057, 416114, 624171, 832228, 1040285, 1248342, 1664456, 1872513, 2080570, 2496684, 3120855, 3328912, 3745026, 4161140, 4993368, 6241710, 6657824, 7490052, 8322280, 9362565, 9986736, 12483420, 14980104, 16644560, 18725130, 19973472, 24966840, 29960208, 33289120, 37450260, 49933680, 59920416, 74900520, 99867360, 149801040, 299602080]

約数ペア:

[(1, 299602080), (2, 149801040), (3, 99867360), (4, 74900520), (5, 59920416), (6, 49933680), (8, 37450260), (9, 33289120), (10, 29960208), (12, 24966840), (15, 19973472), (16, 18725130), (18, 16644560), (20, 14980104), (24, 12483420), (30, 9986736), (32, 9362565), (36, 8322280), (40, 7490052), (45, 6657824), (48, 6241710), (60, 4993368), (72, 4161140), (80, 3745026), (90, 3328912), (96, 3120855), (120, 2496684), (144, 2080570), (160, 1872513), (180, 1664456), (240, 1248342), (288, 1040285), (360, 832228), (480, 624171), (720, 416114), (1440, 208057)]