80460288

素因数分解:

$2^9\times 3^2\times {\mathrm{19}}^1\times {\mathrm{919}}^1$

素因数の和:962

約数の個数: 120

約数和(自身を含む): 244701600

約数和(自身を除く): 164241312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 512, 576, 608, 684, 768, 912, 919, 1152, 1216, 1368, 1536, 1824, 1838, 2304, 2432, 2736, 2757, 3648, 3676, 4608, 4864, 5472, 5514, 7296, 7352, 8271, 9728, 10944, 11028, 14592, 14704, 16542, 17461, 21888, 22056, 29184, 29408, 33084, 34922, 43776, 44112, 52383, 58816, 66168, 69844, 87552, 88224, 104766, 117632, 132336, 139688, 157149, 176448, 209532, 235264, 264672, 279376, 314298, 352896, 419064, 470528, 529344, 558752, 628596, 705792, 838128, 1058688, 1117504, 1257192, 1411584, 1676256, 2117376, 2235008, 2514384, 3352512, 4234752, 4470016, 5028768, 6705024, 8940032, 10057536, 13410048, 20115072, 26820096, 40230144, 80460288]

約数ペア:

[(1, 80460288), (2, 40230144), (3, 26820096), (4, 20115072), (6, 13410048), (8, 10057536), (9, 8940032), (12, 6705024), (16, 5028768), (18, 4470016), (19, 4234752), (24, 3352512), (32, 2514384), (36, 2235008), (38, 2117376), (48, 1676256), (57, 1411584), (64, 1257192), (72, 1117504), (76, 1058688), (96, 838128), (114, 705792), (128, 628596), (144, 558752), (152, 529344), (171, 470528), (192, 419064), (228, 352896), (256, 314298), (288, 279376), (304, 264672), (342, 235264), (384, 209532), (456, 176448), (512, 157149), (576, 139688), (608, 132336), (684, 117632), (768, 104766), (912, 88224), (919, 87552), (1152, 69844), (1216, 66168), (1368, 58816), (1536, 52383), (1824, 44112), (1838, 43776), (2304, 34922), (2432, 33084), (2736, 29408), (2757, 29184), (3648, 22056), (3676, 21888), (4608, 17461), (4864, 16542), (5472, 14704), (5514, 14592), (7296, 11028), (7352, 10944), (8271, 9728)]