239016240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{331967}}^1$

素因数の和:331986

約数の個数: 60

約数和(自身を含む): 802698624

約数和(自身を除く): 563682384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 331967, 663934, 995901, 1327868, 1659835, 1991802, 2655736, 2987703, 3319670, 3983604, 4979505, 5311472, 5975406, 6639340, 7967208, 9959010, 11950812, 13278680, 14938515, 15934416, 19918020, 23901624, 26557360, 29877030, 39836040, 47803248, 59754060, 79672080, 119508120, 239016240]

約数ペア:

[(1, 239016240), (2, 119508120), (3, 79672080), (4, 59754060), (5, 47803248), (6, 39836040), (8, 29877030), (9, 26557360), (10, 23901624), (12, 19918020), (15, 15934416), (16, 14938515), (18, 13278680), (20, 11950812), (24, 9959010), (30, 7967208), (36, 6639340), (40, 5975406), (45, 5311472), (48, 4979505), (60, 3983604), (72, 3319670), (80, 2987703), (90, 2655736), (120, 1991802), (144, 1659835), (180, 1327868), (240, 995901), (360, 663934), (720, 331967)]