161142072120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{5029403}}^1$

素因数の和:5029509

約数の個数: 96

約数和(自身を含む): 529596241200

約数和(自身を除く): 368454169080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 89, 90, 120, 178, 180, 267, 356, 360, 445, 534, 712, 801, 890, 1068, 1335, 1602, 1780, 2136, 2670, 3204, 3560, 4005, 5340, 6408, 8010, 10680, 16020, 32040, 5029403, 10058806, 15088209, 20117612, 25147015, 30176418, 40235224, 45264627, 50294030, 60352836, 75441045, 90529254, 100588060, 120705672, 150882090, 181058508, 201176120, 226323135, 301764180, 362117016, 447616867, 452646270, 603528360, 895233734, 905292540, 1342850601, 1790467468, 1810585080, 2238084335, 2685701202, 3580934936, 4028551803, 4476168670, 5371402404, 6714253005, 8057103606, 8952337340, 10742804808, 13428506010, 16114207212, 17904674680, 20142759015, 26857012020, 32228414424, 40285518030, 53714024040, 80571036060, 161142072120]

約数ペア:

[(1, 161142072120), (2, 80571036060), (3, 53714024040), (4, 40285518030), (5, 32228414424), (6, 26857012020), (8, 20142759015), (9, 17904674680), (10, 16114207212), (12, 13428506010), (15, 10742804808), (18, 8952337340), (20, 8057103606), (24, 6714253005), (30, 5371402404), (36, 4476168670), (40, 4028551803), (45, 3580934936), (60, 2685701202), (72, 2238084335), (89, 1810585080), (90, 1790467468), (120, 1342850601), (178, 905292540), (180, 895233734), (267, 603528360), (356, 452646270), (360, 447616867), (445, 362117016), (534, 301764180), (712, 226323135), (801, 201176120), (890, 181058508), (1068, 150882090), (1335, 120705672), (1602, 100588060), (1780, 90529254), (2136, 75441045), (2670, 60352836), (3204, 50294030), (3560, 45264627), (4005, 40235224), (5340, 30176418), (6408, 25147015), (8010, 20117612), (10680, 15088209), (16020, 10058806), (32040, 5029403)]