83664720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{116201}}^1$

素因数の和:116220

約数の個数: 60

約数和(自身を含む): 280976436

約数和(自身を除く): 197311716

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, 116201, 232402, 348603, 464804, 581005, 697206, 929608, 1045809, 1162010, 1394412, 1743015, 1859216, 2091618, 2324020, 2788824, 3486030, 4183236, 4648040, 5229045, 5577648, 6972060, 8366472, 9296080, 10458090, 13944120, 16732944, 20916180, 27888240, 41832360, 83664720]

約数ペア:

[(1, 83664720), (2, 41832360), (3, 27888240), (4, 20916180), (5, 16732944), (6, 13944120), (8, 10458090), (9, 9296080), (10, 8366472), (12, 6972060), (15, 5577648), (16, 5229045), (18, 4648040), (20, 4183236), (24, 3486030), (30, 2788824), (36, 2324020), (40, 2091618), (45, 1859216), (48, 1743015), (60, 1394412), (72, 1162010), (80, 1045809), (90, 929608), (120, 697206), (144, 581005), (180, 464804), (240, 348603), (360, 232402), (720, 116201)]