479568320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19463}}^1$

素因数の和:19498

約数の個数: 112

約数和(自身を含む): 1423830528

約数和(自身を除く): 944262208

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 704, 770, 880, 1120, 1232, 1540, 1760, 2240, 2464, 3080, 3520, 4928, 6160, 12320, 19463, 24640, 38926, 77852, 97315, 136241, 155704, 194630, 214093, 272482, 311408, 389260, 428186, 544964, 622816, 681205, 778520, 856372, 1070465, 1089928, 1245632, 1362410, 1498651, 1557040, 1712744, 2140930, 2179856, 2724820, 2997302, 3114080, 3425488, 4281860, 4359712, 5449640, 5994604, 6228160, 6850976, 7493255, 8563720, 8719424, 10899280, 11989208, 13701952, 14986510, 17127440, 21798560, 23978416, 29973020, 34254880, 43597120, 47956832, 59946040, 68509760, 95913664, 119892080, 239784160, 479568320]

約数ペア:

[(1, 479568320), (2, 239784160), (4, 119892080), (5, 95913664), (7, 68509760), (8, 59946040), (10, 47956832), (11, 43597120), (14, 34254880), (16, 29973020), (20, 23978416), (22, 21798560), (28, 17127440), (32, 14986510), (35, 13701952), (40, 11989208), (44, 10899280), (55, 8719424), (56, 8563720), (64, 7493255), (70, 6850976), (77, 6228160), (80, 5994604), (88, 5449640), (110, 4359712), (112, 4281860), (140, 3425488), (154, 3114080), (160, 2997302), (176, 2724820), (220, 2179856), (224, 2140930), (280, 1712744), (308, 1557040), (320, 1498651), (352, 1362410), (385, 1245632), (440, 1089928), (448, 1070465), (560, 856372), (616, 778520), (704, 681205), (770, 622816), (880, 544964), (1120, 428186), (1232, 389260), (1540, 311408), (1760, 272482), (2240, 214093), (2464, 194630), (3080, 155704), (3520, 136241), (4928, 97315), (6160, 77852), (12320, 38926), (19463, 24640)]