630660480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1447}}^1$

素因数の和:1696

約数の個数: 128

約数和(自身を含む): 2020481280

約数和(自身を除く): 1389820800

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, 227, 240, 320, 384, 454, 480, 640, 681, 908, 960, 1135, 1362, 1447, 1816, 1920, 2270, 2724, 2894, 3405, 3632, 4341, 4540, 5448, 5788, 6810, 7235, 7264, 8682, 9080, 10896, 11576, 13620, 14470, 14528, 17364, 18160, 21705, 21792, 23152, 27240, 28940, 29056, 34728, 36320, 43410, 43584, 46304, 54480, 57880, 69456, 72640, 86820, 87168, 92608, 108960, 115760, 138912, 145280, 173640, 185216, 217920, 231520, 277824, 328469, 347280, 435840, 463040, 555648, 656938, 694560, 926080, 985407, 1313876, 1389120, 1642345, 1970814, 2627752, 2778240, 3284690, 3941628, 4927035, 5255504, 6569380, 7883256, 9854070, 10511008, 13138760, 15766512, 19708140, 21022016, 26277520, 31533024, 39416280, 42044032, 52555040, 63066048, 78832560, 105110080, 126132096, 157665120, 210220160, 315330240, 630660480]

約数ペア:

[(1, 630660480), (2, 315330240), (3, 210220160), (4, 157665120), (5, 126132096), (6, 105110080), (8, 78832560), (10, 63066048), (12, 52555040), (15, 42044032), (16, 39416280), (20, 31533024), (24, 26277520), (30, 21022016), (32, 19708140), (40, 15766512), (48, 13138760), (60, 10511008), (64, 9854070), (80, 7883256), (96, 6569380), (120, 5255504), (128, 4927035), (160, 3941628), (192, 3284690), (227, 2778240), (240, 2627752), (320, 1970814), (384, 1642345), (454, 1389120), (480, 1313876), (640, 985407), (681, 926080), (908, 694560), (960, 656938), (1135, 555648), (1362, 463040), (1447, 435840), (1816, 347280), (1920, 328469), (2270, 277824), (2724, 231520), (2894, 217920), (3405, 185216), (3632, 173640), (4341, 145280), (4540, 138912), (5448, 115760), (5788, 108960), (6810, 92608), (7235, 87168), (7264, 86820), (8682, 72640), (9080, 69456), (10896, 57880), (11576, 54480), (13620, 46304), (14470, 43584), (14528, 43410), (17364, 36320), (18160, 34728), (21705, 29056), (21792, 28940), (23152, 27240)]