1368418560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{823}}^1$

素因数の和:1280

約数の個数: 144

約数和(自身を含む): 4385802624

約数和(自身を除く): 3017384064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 433, 480, 640, 768, 823, 866, 960, 1280, 1299, 1646, 1732, 1920, 2165, 2469, 2598, 3292, 3464, 3840, 4115, 4330, 4938, 5196, 6495, 6584, 6928, 8230, 8660, 9876, 10392, 12345, 12990, 13168, 13856, 16460, 17320, 19752, 20784, 24690, 25980, 26336, 27712, 32920, 34640, 39504, 41568, 49380, 51960, 52672, 55424, 65840, 69280, 79008, 83136, 98760, 103920, 105344, 110848, 131680, 138560, 158016, 166272, 197520, 207840, 210688, 263360, 277120, 316032, 332544, 356359, 395040, 415680, 526720, 554240, 632064, 712718, 790080, 831360, 1053440, 1069077, 1425436, 1580160, 1662720, 1781795, 2138154, 2850872, 3160320, 3563590, 4276308, 5345385, 5701744, 7127180, 8552616, 10690770, 11403488, 14254360, 17105232, 21381540, 22806976, 28508720, 34210464, 42763080, 45613952, 57017440, 68420928, 85526160, 91227904, 114034880, 136841856, 171052320, 228069760, 273683712, 342104640, 456139520, 684209280, 1368418560]

約数ペア:

[(1, 1368418560), (2, 684209280), (3, 456139520), (4, 342104640), (5, 273683712), (6, 228069760), (8, 171052320), (10, 136841856), (12, 114034880), (15, 91227904), (16, 85526160), (20, 68420928), (24, 57017440), (30, 45613952), (32, 42763080), (40, 34210464), (48, 28508720), (60, 22806976), (64, 21381540), (80, 17105232), (96, 14254360), (120, 11403488), (128, 10690770), (160, 8552616), (192, 7127180), (240, 5701744), (256, 5345385), (320, 4276308), (384, 3563590), (433, 3160320), (480, 2850872), (640, 2138154), (768, 1781795), (823, 1662720), (866, 1580160), (960, 1425436), (1280, 1069077), (1299, 1053440), (1646, 831360), (1732, 790080), (1920, 712718), (2165, 632064), (2469, 554240), (2598, 526720), (3292, 415680), (3464, 395040), (3840, 356359), (4115, 332544), (4330, 316032), (4938, 277120), (5196, 263360), (6495, 210688), (6584, 207840), (6928, 197520), (8230, 166272), (8660, 158016), (9876, 138560), (10392, 131680), (12345, 110848), (12990, 105344), (13168, 103920), (13856, 98760), (16460, 83136), (17320, 79008), (19752, 69280), (20784, 65840), (24690, 55424), (25980, 52672), (26336, 51960), (27712, 49380), (32920, 41568), (34640, 39504)]