63144720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{87701}}^1$

素因数の和:87720

約数の個数: 60

約数和(自身を含む): 212063436

約数和(自身を除く): 148918716

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, 87701, 175402, 263103, 350804, 438505, 526206, 701608, 789309, 877010, 1052412, 1315515, 1403216, 1578618, 1754020, 2104824, 2631030, 3157236, 3508040, 3946545, 4209648, 5262060, 6314472, 7016080, 7893090, 10524120, 12628944, 15786180, 21048240, 31572360, 63144720]

約数ペア:

[(1, 63144720), (2, 31572360), (3, 21048240), (4, 15786180), (5, 12628944), (6, 10524120), (8, 7893090), (9, 7016080), (10, 6314472), (12, 5262060), (15, 4209648), (16, 3946545), (18, 3508040), (20, 3157236), (24, 2631030), (30, 2104824), (36, 1754020), (40, 1578618), (45, 1403216), (48, 1315515), (60, 1052412), (72, 877010), (80, 789309), (90, 701608), (120, 526206), (144, 438505), (180, 350804), (240, 263103), (360, 175402), (720, 87701)]