480677120

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4877}}^1$

素因数の和:4916

約数の個数: 144

約数和(自身を含む): 1435771008

約数和(自身を除く): 955093888

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, 128, 140, 154, 160, 176, 220, 224, 256, 280, 308, 320, 352, 385, 440, 448, 560, 616, 640, 704, 770, 880, 896, 1120, 1232, 1280, 1408, 1540, 1760, 1792, 2240, 2464, 2816, 3080, 3520, 4480, 4877, 4928, 6160, 7040, 8960, 9754, 9856, 12320, 14080, 19508, 19712, 24385, 24640, 34139, 39016, 48770, 49280, 53647, 68278, 78032, 97540, 98560, 107294, 136556, 156064, 170695, 195080, 214588, 268235, 273112, 312128, 341390, 375529, 390160, 429176, 536470, 546224, 624256, 682780, 751058, 780320, 858352, 1072940, 1092448, 1248512, 1365560, 1502116, 1560640, 1716704, 1877645, 2145880, 2184896, 2731120, 3004232, 3121280, 3433408, 3755290, 4291760, 4369792, 5462240, 6008464, 6242560, 6866816, 7510580, 8583520, 8739584, 10924480, 12016928, 13733632, 15021160, 17167040, 21848960, 24033856, 30042320, 34334080, 43697920, 48067712, 60084640, 68668160, 96135424, 120169280, 240338560, 480677120]

約数ペア:

[(1, 480677120), (2, 240338560), (4, 120169280), (5, 96135424), (7, 68668160), (8, 60084640), (10, 48067712), (11, 43697920), (14, 34334080), (16, 30042320), (20, 24033856), (22, 21848960), (28, 17167040), (32, 15021160), (35, 13733632), (40, 12016928), (44, 10924480), (55, 8739584), (56, 8583520), (64, 7510580), (70, 6866816), (77, 6242560), (80, 6008464), (88, 5462240), (110, 4369792), (112, 4291760), (128, 3755290), (140, 3433408), (154, 3121280), (160, 3004232), (176, 2731120), (220, 2184896), (224, 2145880), (256, 1877645), (280, 1716704), (308, 1560640), (320, 1502116), (352, 1365560), (385, 1248512), (440, 1092448), (448, 1072940), (560, 858352), (616, 780320), (640, 751058), (704, 682780), (770, 624256), (880, 546224), (896, 536470), (1120, 429176), (1232, 390160), (1280, 375529), (1408, 341390), (1540, 312128), (1760, 273112), (1792, 268235), (2240, 214588), (2464, 195080), (2816, 170695), (3080, 156064), (3520, 136556), (4480, 107294), (4877, 98560), (4928, 97540), (6160, 78032), (7040, 68278), (8960, 53647), (9754, 49280), (9856, 48770), (12320, 39016), (14080, 34139), (19508, 24640), (19712, 24385)]