1175757520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{3677}}^1$

素因数の和:4268

約数の個数: 80

約数和(自身を含む): 3130478208

約数和(自身を除く): 1954720688

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 571, 1142, 2284, 2855, 3677, 3997, 4568, 5710, 7354, 7994, 9136, 11420, 14708, 15988, 18385, 19985, 22840, 25739, 29416, 31976, 36770, 39970, 45680, 51478, 58832, 63952, 73540, 79940, 102956, 128695, 147080, 159880, 205912, 257390, 294160, 319760, 411824, 514780, 1029560, 2059120, 2099567, 4199134, 8398268, 10497835, 14696969, 16796536, 20995670, 29393938, 33593072, 41991340, 58787876, 73484845, 83982680, 117575752, 146969690, 167965360, 235151504, 293939380, 587878760, 1175757520]

約数ペア:

[(1, 1175757520), (2, 587878760), (4, 293939380), (5, 235151504), (7, 167965360), (8, 146969690), (10, 117575752), (14, 83982680), (16, 73484845), (20, 58787876), (28, 41991340), (35, 33593072), (40, 29393938), (56, 20995670), (70, 16796536), (80, 14696969), (112, 10497835), (140, 8398268), (280, 4199134), (560, 2099567), (571, 2059120), (1142, 1029560), (2284, 514780), (2855, 411824), (3677, 319760), (3997, 294160), (4568, 257390), (5710, 205912), (7354, 159880), (7994, 147080), (9136, 128695), (11420, 102956), (14708, 79940), (15988, 73540), (18385, 63952), (19985, 58832), (22840, 51478), (25739, 45680), (29416, 39970), (31976, 36770)]