14856720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{601}}^1$

素因数の和:720

約数の個数: 80

約数和(自身を含む): 46580352

約数和(自身を除く): 31723632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 103, 120, 206, 240, 309, 412, 515, 601, 618, 824, 1030, 1202, 1236, 1545, 1648, 1803, 2060, 2404, 2472, 3005, 3090, 3606, 4120, 4808, 4944, 6010, 6180, 7212, 8240, 9015, 9616, 12020, 12360, 14424, 18030, 24040, 24720, 28848, 36060, 48080, 61903, 72120, 123806, 144240, 185709, 247612, 309515, 371418, 495224, 619030, 742836, 928545, 990448, 1238060, 1485672, 1857090, 2476120, 2971344, 3714180, 4952240, 7428360, 14856720]

約数ペア:

[(1, 14856720), (2, 7428360), (3, 4952240), (4, 3714180), (5, 2971344), (6, 2476120), (8, 1857090), (10, 1485672), (12, 1238060), (15, 990448), (16, 928545), (20, 742836), (24, 619030), (30, 495224), (40, 371418), (48, 309515), (60, 247612), (80, 185709), (103, 144240), (120, 123806), (206, 72120), (240, 61903), (309, 48080), (412, 36060), (515, 28848), (601, 24720), (618, 24040), (824, 18030), (1030, 14424), (1202, 12360), (1236, 12020), (1545, 9616), (1648, 9015), (1803, 8240), (2060, 7212), (2404, 6180), (2472, 6010), (3005, 4944), (3090, 4808), (3606, 4120)]