1337293920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{7351}}^1$

素因数の和:7748

約数の個数: 96

約数和(自身を含む): 4224165120

約数和(自身を除く): 2886871200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 379, 480, 758, 1137, 1516, 1895, 2274, 3032, 3790, 4548, 5685, 6064, 7351, 7580, 9096, 11370, 12128, 14702, 15160, 18192, 22053, 22740, 29404, 30320, 36384, 36755, 44106, 45480, 58808, 60640, 73510, 88212, 90960, 110265, 117616, 147020, 176424, 181920, 220530, 235232, 294040, 352848, 441060, 588080, 705696, 882120, 1176160, 1764240, 2786029, 3528480, 5572058, 8358087, 11144116, 13930145, 16716174, 22288232, 27860290, 33432348, 41790435, 44576464, 55720580, 66864696, 83580870, 89152928, 111441160, 133729392, 167161740, 222882320, 267458784, 334323480, 445764640, 668646960, 1337293920]

約数ペア:

[(1, 1337293920), (2, 668646960), (3, 445764640), (4, 334323480), (5, 267458784), (6, 222882320), (8, 167161740), (10, 133729392), (12, 111441160), (15, 89152928), (16, 83580870), (20, 66864696), (24, 55720580), (30, 44576464), (32, 41790435), (40, 33432348), (48, 27860290), (60, 22288232), (80, 16716174), (96, 13930145), (120, 11144116), (160, 8358087), (240, 5572058), (379, 3528480), (480, 2786029), (758, 1764240), (1137, 1176160), (1516, 882120), (1895, 705696), (2274, 588080), (3032, 441060), (3790, 352848), (4548, 294040), (5685, 235232), (6064, 220530), (7351, 181920), (7580, 176424), (9096, 147020), (11370, 117616), (12128, 110265), (14702, 90960), (15160, 88212), (18192, 73510), (22053, 60640), (22740, 58808), (29404, 45480), (30320, 44106), (36384, 36755)]