14472720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{20101}}^1$

素因数の和:20120

約数の個数: 60

約数和(自身を含む): 48606636

約数和(自身を除く): 34133916

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, 20101, 40202, 60303, 80404, 100505, 120606, 160808, 180909, 201010, 241212, 301515, 321616, 361818, 402020, 482424, 603030, 723636, 804040, 904545, 964848, 1206060, 1447272, 1608080, 1809090, 2412120, 2894544, 3618180, 4824240, 7236360, 14472720]

約数ペア:

[(1, 14472720), (2, 7236360), (3, 4824240), (4, 3618180), (5, 2894544), (6, 2412120), (8, 1809090), (9, 1608080), (10, 1447272), (12, 1206060), (15, 964848), (16, 904545), (18, 804040), (20, 723636), (24, 603030), (30, 482424), (36, 402020), (40, 361818), (45, 321616), (48, 301515), (60, 241212), (72, 201010), (80, 180909), (90, 160808), (120, 120606), (144, 100505), (180, 80404), (240, 60303), (360, 40202), (720, 20101)]